120156975

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2767}}^1$

素因数の和:2976

約数の個数: 36

約数和(自身を含む): 216407776

約数和(自身を除く): 96250801

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 579, 965, 1737, 2767, 2895, 4825, 8301, 8685, 13835, 14475, 24903, 41505, 43425, 69175, 124515, 207525, 534031, 622575, 1602093, 2670155, 4806279, 8010465, 13350775, 24031395, 40052325, 120156975]

約数ペア:

[(1, 120156975), (3, 40052325), (5, 24031395), (9, 13350775), (15, 8010465), (25, 4806279), (45, 2670155), (75, 1602093), (193, 622575), (225, 534031), (579, 207525), (965, 124515), (1737, 69175), (2767, 43425), (2895, 41505), (4825, 24903), (8301, 14475), (8685, 13835)]