153272075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1597}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 208059600

約数和(自身を除く): 54787525

約数列:

[1, 5, 11, 25, 55, 275, 349, 1597, 1745, 3839, 7985, 8725, 17567, 19195, 39925, 87835, 95975, 439175, 557353, 2786765, 6130883, 13933825, 30654415, 153272075]

約数ペア:

[(1, 153272075), (5, 30654415), (11, 13933825), (25, 6130883), (55, 2786765), (275, 557353), (349, 439175), (1597, 95975), (1745, 87835), (3839, 39925), (7985, 19195), (8725, 17567)]