45420375

素因数分解:

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

素因数の和:71

約数の個数: 128

約数和(自身を含む): 102316032

約数和(自身を除く): 56895657

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, 715, 825, 847, 875, 975, 1001, 1155, 1331, 1365, 1375, 1573, 1625, 1815, 1925, 2145, 2275, 2541, 2625, 3003, 3025, 3575, 3993, 4125, 4235, 4719, 4875, 5005, 5775, 6655, 6825, 7865, 9075, 9317, 9625, 10725, 11011, 11375, 12705, 15015, 15125, 17303, 17875, 19965, 21175, 23595, 25025, 27951, 28875, 33033, 33275, 34125, 39325, 45375, 46585, 51909, 53625, 55055, 63525, 75075, 86515, 99825, 105875, 117975, 121121, 125125, 139755, 165165, 166375, 196625, 232925, 259545, 275275, 317625, 363363, 375375, 432575, 499125, 589875, 605605, 698775, 825825, 1164625, 1297725, 1376375, 1816815, 2162875, 3028025, 3493875, 4129125, 6488625, 9084075, 15140125, 45420375]

約数ペア:

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