123516235

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 155028816

約数和(自身を除く): 31512581

約数列:

[1, 5, 47, 53, 211, 235, 265, 1055, 2209, 2491, 9917, 11045, 11183, 12455, 49585, 55915, 117077, 466099, 525601, 585385, 2330495, 2628005, 24703247, 123516235]

約数ペア:

[(1, 123516235), (5, 24703247), (47, 2628005), (53, 2330495), (211, 585385), (235, 525601), (265, 466099), (1055, 117077), (2209, 55915), (2491, 49585), (9917, 12455), (11045, 11183)]