23330125

素因数分解:

$5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 36599472

約数和(自身を除く): 13269347

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 125, 175, 245, 293, 325, 455, 637, 875, 1225, 1465, 1625, 2051, 2275, 3185, 3809, 6125, 7325, 10255, 11375, 14357, 15925, 19045, 26663, 36625, 51275, 71785, 79625, 95225, 133315, 186641, 256375, 358925, 476125, 666575, 933205, 1794625, 3332875, 4666025, 23330125]

約数ペア:

[(1, 23330125), (5, 4666025), (7, 3332875), (13, 1794625), (25, 933205), (35, 666575), (49, 476125), (65, 358925), (91, 256375), (125, 186641), (175, 133315), (245, 95225), (293, 79625), (325, 71785), (455, 51275), (637, 36625), (875, 26663), (1225, 19045), (1465, 15925), (1625, 14357), (2051, 11375), (2275, 10255), (3185, 7325), (3809, 6125)]