226997655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25693}}^1$

素因数の和:25751

約数の個数: 32

約数和(自身を含む): 394659840

約数和(自身を除く): 167662185

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 25693, 77079, 128465, 385395, 488167, 796483, 1464501, 2389449, 2440835, 3982415, 7322505, 11947245, 15133177, 45399531, 75665885, 226997655]

約数ペア:

[(1, 226997655), (3, 75665885), (5, 45399531), (15, 15133177), (19, 11947245), (31, 7322505), (57, 3982415), (93, 2440835), (95, 2389449), (155, 1464501), (285, 796483), (465, 488167), (589, 385395), (1767, 128465), (2945, 77079), (8835, 25693)]