88170855

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 145238016

約数和(自身を除く): 57067161

約数列:

[1, 3, 5, 15, 43, 129, 215, 223, 613, 645, 669, 1115, 1839, 3065, 3345, 9195, 9589, 26359, 28767, 47945, 79077, 131795, 136699, 143835, 395385, 410097, 683495, 2050485, 5878057, 17634171, 29390285, 88170855]

約数ペア:

[(1, 88170855), (3, 29390285), (5, 17634171), (15, 5878057), (43, 2050485), (129, 683495), (215, 410097), (223, 395385), (613, 143835), (645, 136699), (669, 131795), (1115, 79077), (1839, 47945), (3065, 28767), (3345, 26359), (9195, 9589)]