29212265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 36324288

約数和(自身を除く): 7112023

約数列:

[1, 5, 43, 83, 215, 415, 1637, 3569, 8185, 17845, 70391, 135871, 351955, 679355, 5842453, 29212265]

約数ペア:

[(1, 29212265), (5, 5842453), (43, 679355), (83, 351955), (215, 135871), (415, 70391), (1637, 17845), (3569, 8185)]