109735825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 139116096

約数和(自身を除く): 29380271

約数列:

[1, 5, 25, 71, 211, 293, 355, 1055, 1465, 1775, 5275, 7325, 14981, 20803, 61823, 74905, 104015, 309115, 374525, 520075, 1545575, 4389433, 21947165, 109735825]

約数ペア:

[(1, 109735825), (5, 21947165), (25, 4389433), (71, 1545575), (211, 520075), (293, 374525), (355, 309115), (1055, 104015), (1465, 74905), (1775, 61823), (5275, 20803), (7325, 14981)]