84170625

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 179492544

約数和(自身を除く): 95321919

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 53, 55, 75, 77, 105, 121, 125, 159, 165, 175, 231, 265, 275, 363, 371, 375, 385, 525, 583, 605, 625, 795, 825, 847, 875, 1113, 1155, 1325, 1375, 1749, 1815, 1855, 1875, 1925, 2541, 2625, 2915, 3025, 3975, 4081, 4125, 4235, 4375, 5565, 5775, 6413, 6625, 6875, 8745, 9075, 9275, 9625, 12243, 12705, 13125, 14575, 15125, 19239, 19875, 20405, 20625, 21175, 27825, 28875, 32065, 33125, 43725, 44891, 45375, 46375, 48125, 61215, 63525, 72875, 75625, 96195, 99375, 102025, 105875, 134673, 139125, 144375, 160325, 218625, 224455, 226875, 231875, 306075, 317625, 364375, 480975, 510125, 529375, 673365, 695625, 801625, 1093125, 1122275, 1530375, 1588125, 2404875, 2550625, 3366825, 4008125, 5611375, 7651875, 12024375, 16834125, 28056875, 84170625]

約数ペア:

[(1, 84170625), (3, 28056875), (5, 16834125), (7, 12024375), (11, 7651875), (15, 5611375), (21, 4008125), (25, 3366825), (33, 2550625), (35, 2404875), (53, 1588125), (55, 1530375), (75, 1122275), (77, 1093125), (105, 801625), (121, 695625), (125, 673365), (159, 529375), (165, 510125), (175, 480975), (231, 364375), (265, 317625), (275, 306075), (363, 231875), (371, 226875), (375, 224455), (385, 218625), (525, 160325), (583, 144375), (605, 139125), (625, 134673), (795, 105875), (825, 102025), (847, 99375), (875, 96195), (1113, 75625), (1155, 72875), (1325, 63525), (1375, 61215), (1749, 48125), (1815, 46375), (1855, 45375), (1875, 44891), (1925, 43725), (2541, 33125), (2625, 32065), (2915, 28875), (3025, 27825), (3975, 21175), (4081, 20625), (4125, 20405), (4235, 19875), (4375, 19239), (5565, 15125), (5775, 14575), (6413, 13125), (6625, 12705), (6875, 12243), (8745, 9625), (9075, 9275)]