2315723255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{17959}}^1$

素因数の和:18059

約数の個数: 32

約数和(自身を含む): 3095729280

約数和(自身を除く): 780006025

約数列:

[1, 5, 17, 37, 41, 85, 185, 205, 629, 697, 1517, 3145, 3485, 7585, 17959, 25789, 89795, 128945, 305303, 664483, 736319, 1526515, 3322415, 3681595, 11296211, 12517423, 27243803, 56481055, 62587115, 136219015, 463144651, 2315723255]

約数ペア:

[(1, 2315723255), (5, 463144651), (17, 136219015), (37, 62587115), (41, 56481055), (85, 27243803), (185, 12517423), (205, 11296211), (629, 3681595), (697, 3322415), (1517, 1526515), (3145, 736319), (3485, 664483), (7585, 305303), (17959, 128945), (25789, 89795)]