26726505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 46381440

約数和(自身を除く): 19654935

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 811, 845, 2197, 2433, 2535, 4055, 6591, 10543, 10985, 12165, 31629, 32955, 52715, 137059, 158145, 411177, 685295, 1781767, 2055885, 5345301, 8908835, 26726505]

約数ペア:

[(1, 26726505), (3, 8908835), (5, 5345301), (13, 2055885), (15, 1781767), (39, 685295), (65, 411177), (169, 158145), (195, 137059), (507, 52715), (811, 32955), (845, 31629), (2197, 12165), (2433, 10985), (2535, 10543), (4055, 6591)]