113420125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 178214400

約数和(自身を除く): 64794275

約数列:

[1, 5, 7, 13, 25, 35, 59, 65, 91, 125, 169, 175, 295, 325, 413, 455, 767, 845, 875, 1183, 1475, 1625, 2065, 2197, 2275, 3835, 4225, 5369, 5915, 7375, 9971, 10325, 10985, 11375, 15379, 19175, 21125, 26845, 29575, 49855, 51625, 54925, 69797, 76895, 95875, 129623, 134225, 147875, 249275, 274625, 348985, 384475, 648115, 671125, 907361, 1246375, 1744925, 1922375, 3240575, 4536805, 8724625, 16202875, 22684025, 113420125]

約数ペア:

[(1, 113420125), (5, 22684025), (7, 16202875), (13, 8724625), (25, 4536805), (35, 3240575), (59, 1922375), (65, 1744925), (91, 1246375), (125, 907361), (169, 671125), (175, 648115), (295, 384475), (325, 348985), (413, 274625), (455, 249275), (767, 147875), (845, 134225), (875, 129623), (1183, 95875), (1475, 76895), (1625, 69797), (2065, 54925), (2197, 51625), (2275, 49855), (3835, 29575), (4225, 26845), (5369, 21125), (5915, 19175), (7375, 15379), (9971, 11375), (10325, 10985)]