26631645

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13553}}^1$

素因数の和:13692

約数の個数: 16

約数和(自身を含む): 42939072

約数和(自身を除く): 16307427

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 13553, 40659, 67765, 203295, 1775443, 5326329, 8877215, 26631645]

約数ペア:

[(1, 26631645), (3, 8877215), (5, 5326329), (15, 1775443), (131, 203295), (393, 67765), (655, 40659), (1965, 13553)]