24631275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 43211520

約数和(自身を除く): 18580245

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 109, 115, 131, 327, 345, 393, 545, 575, 655, 1635, 1725, 1965, 2507, 2725, 3013, 3275, 7521, 8175, 9039, 9825, 12535, 14279, 15065, 37605, 42837, 45195, 62675, 71395, 75325, 188025, 214185, 225975, 328417, 356975, 985251, 1070925, 1642085, 4926255, 8210425, 24631275]

約数ペア:

[(1, 24631275), (3, 8210425), (5, 4926255), (15, 1642085), (23, 1070925), (25, 985251), (69, 356975), (75, 328417), (109, 225975), (115, 214185), (131, 188025), (327, 75325), (345, 71395), (393, 62675), (545, 45195), (575, 42837), (655, 37605), (1635, 15065), (1725, 14279), (1965, 12535), (2507, 9825), (2725, 9039), (3013, 8175), (3275, 7521)]