109101825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 227717568

約数和(自身を除く): 118615743

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 371, 477, 525, 795, 1113, 1307, 1325, 1575, 1855, 2385, 3339, 3921, 3975, 5565, 6535, 9149, 9275, 11763, 11925, 16695, 19605, 27447, 27825, 32675, 45745, 58815, 69271, 82341, 83475, 98025, 137235, 207813, 228725, 294075, 346355, 411705, 484897, 623439, 686175, 1039065, 1454691, 1731775, 2058525, 2424485, 3117195, 4364073, 5195325, 7273455, 12122425, 15585975, 21820365, 36367275, 109101825]

約数ペア:

[(1, 109101825), (3, 36367275), (5, 21820365), (7, 15585975), (9, 12122425), (15, 7273455), (21, 5195325), (25, 4364073), (35, 3117195), (45, 2424485), (53, 2058525), (63, 1731775), (75, 1454691), (105, 1039065), (159, 686175), (175, 623439), (225, 484897), (265, 411705), (315, 346355), (371, 294075), (477, 228725), (525, 207813), (795, 137235), (1113, 98025), (1307, 83475), (1325, 82341), (1575, 69271), (1855, 58815), (2385, 45745), (3339, 32675), (3921, 27825), (3975, 27447), (5565, 19605), (6535, 16695), (9149, 11925), (9275, 11763)]