44890015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2657}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 56136960

約数和(自身を除く): 11246945

約数列:

[1, 5, 31, 109, 155, 545, 2657, 3379, 13285, 16895, 82367, 289613, 411835, 1448065, 8978003, 44890015]

約数ペア:

[(1, 44890015), (5, 8978003), (31, 1448065), (109, 411835), (155, 289613), (545, 82367), (2657, 16895), (3379, 13285)]