121623325

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 154505736

約数和(自身を除く): 32882411

約数列:

[1, 5, 25, 61, 173, 305, 461, 865, 1525, 2305, 4325, 10553, 11525, 28121, 52765, 79753, 140605, 263825, 398765, 703025, 1993825, 4864933, 24324665, 121623325]

約数ペア:

[(1, 121623325), (5, 24324665), (25, 4864933), (61, 1993825), (173, 703025), (305, 398765), (461, 263825), (865, 140605), (1525, 79753), (2305, 52765), (4325, 28121), (10553, 11525)]