90515475

素因数分解:

$3^4\times 5^2\times {\mathrm{44699}}^1$

素因数の和:44721

約数の個数: 30

約数和(自身を含む): 167669700

約数和(自身を除く): 77154225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 44699, 134097, 223495, 402291, 670485, 1117475, 1206873, 2011455, 3352425, 3620619, 6034365, 10057275, 18103095, 30171825, 90515475]

約数ペア:

[(1, 90515475), (3, 30171825), (5, 18103095), (9, 10057275), (15, 6034365), (25, 3620619), (27, 3352425), (45, 2011455), (75, 1206873), (81, 1117475), (135, 670485), (225, 402291), (405, 223495), (675, 134097), (2025, 44699)]