125374847

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^3\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 24

約数和(自身を含む): 145199520

約数和(自身を除く): 19824673

約数列:

[1, 13, 17, 151, 169, 221, 289, 1963, 2567, 2873, 3757, 4913, 25519, 33371, 43639, 48841, 63869, 433823, 567307, 741863, 830297, 7374991, 9644219, 125374847]

約数ペア:

[(1, 125374847), (13, 9644219), (17, 7374991), (151, 830297), (169, 741863), (221, 567307), (289, 433823), (1963, 63869), (2567, 48841), (2873, 43639), (3757, 33371), (4913, 25519)]