153456985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{3167}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 201180672

約数和(自身を除く): 47723687

約数列:

[1, 5, 11, 55, 881, 3167, 4405, 9691, 15835, 34837, 48455, 174185, 2790127, 13950635, 30691397, 153456985]

約数ペア:

[(1, 153456985), (5, 30691397), (11, 13950635), (55, 2790127), (881, 174185), (3167, 48455), (4405, 34837), (9691, 15835)]