227101875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:76

約数の個数: 160

約数和(自身を含む): 512236032

約数和(自身を除く): 285134157

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 55, 65, 75, 77, 91, 105, 121, 125, 143, 165, 175, 195, 231, 273, 275, 325, 363, 375, 385, 429, 455, 525, 605, 625, 715, 825, 847, 875, 975, 1001, 1155, 1331, 1365, 1375, 1573, 1625, 1815, 1875, 1925, 2145, 2275, 2541, 2625, 3003, 3025, 3575, 3993, 4125, 4235, 4375, 4719, 4875, 5005, 5775, 6655, 6825, 6875, 7865, 8125, 9075, 9317, 9625, 10725, 11011, 11375, 12705, 13125, 15015, 15125, 17303, 17875, 19965, 20625, 21175, 23595, 24375, 25025, 27951, 28875, 33033, 33275, 34125, 39325, 45375, 46585, 48125, 51909, 53625, 55055, 56875, 63525, 75075, 75625, 86515, 89375, 99825, 105875, 117975, 121121, 125125, 139755, 144375, 165165, 166375, 170625, 196625, 226875, 232925, 259545, 268125, 275275, 317625, 363363, 375375, 432575, 499125, 529375, 589875, 605605, 625625, 698775, 825825, 831875, 983125, 1164625, 1297725, 1376375, 1588125, 1816815, 1876875, 2162875, 2495625, 2949375, 3028025, 3493875, 4129125, 5823125, 6488625, 6881875, 9084075, 10814375, 15140125, 17469375, 20645625, 32443125, 45420375, 75700625, 227101875]

約数ペア:

[(1, 227101875), (3, 75700625), (5, 45420375), (7, 32443125), (11, 20645625), (13, 17469375), (15, 15140125), (21, 10814375), (25, 9084075), (33, 6881875), (35, 6488625), (39, 5823125), (55, 4129125), (65, 3493875), (75, 3028025), (77, 2949375), (91, 2495625), (105, 2162875), (121, 1876875), (125, 1816815), (143, 1588125), (165, 1376375), (175, 1297725), (195, 1164625), (231, 983125), (273, 831875), (275, 825825), (325, 698775), (363, 625625), (375, 605605), (385, 589875), (429, 529375), (455, 499125), (525, 432575), (605, 375375), (625, 363363), (715, 317625), (825, 275275), (847, 268125), (875, 259545), (975, 232925), (1001, 226875), (1155, 196625), (1331, 170625), (1365, 166375), (1375, 165165), (1573, 144375), (1625, 139755), (1815, 125125), (1875, 121121), (1925, 117975), (2145, 105875), (2275, 99825), (2541, 89375), (2625, 86515), (3003, 75625), (3025, 75075), (3575, 63525), (3993, 56875), (4125, 55055), (4235, 53625), (4375, 51909), (4719, 48125), (4875, 46585), (5005, 45375), (5775, 39325), (6655, 34125), (6825, 33275), (6875, 33033), (7865, 28875), (8125, 27951), (9075, 25025), (9317, 24375), (9625, 23595), (10725, 21175), (11011, 20625), (11375, 19965), (12705, 17875), (13125, 17303), (15015, 15125)]