469920525

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{118219}}^1$

素因数の和:118285

約数の個数: 24

約数和(自身を含む): 791601120

約数和(自身を除く): 321680595

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 118219, 354657, 591095, 1773285, 2955475, 6265607, 8866425, 18796821, 31328035, 93984105, 156640175, 469920525]

約数ペア:

[(1, 469920525), (3, 156640175), (5, 93984105), (15, 31328035), (25, 18796821), (53, 8866425), (75, 6265607), (159, 2955475), (265, 1773285), (795, 591095), (1325, 354657), (3975, 118219)]