159101855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{17747}}^1$

素因数の和:17926

約数の個数: 16

約数和(自身を含む): 209568384

約数和(自身を除く): 50466529

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8965, 17747, 88735, 195217, 976085, 2892761, 14463805, 31820371, 159101855]

約数ペア:

[(1, 159101855), (5, 31820371), (11, 14463805), (55, 2892761), (163, 976085), (815, 195217), (1793, 88735), (8965, 17747)]