71467485

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{43711}}^1$

素因数の和:43828

約数の個数: 16

約数和(自身を含む): 115399680

約数和(自身を除く): 43932195

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 43711, 131133, 218555, 655665, 4764499, 14293497, 23822495, 71467485]

約数ペア:

[(1, 71467485), (3, 23822495), (5, 14293497), (15, 4764499), (109, 655665), (327, 218555), (545, 131133), (1635, 43711)]