1058978177855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1\times {\mathrm{65089}}^1$

素因数の和:70971

約数の個数: 32

約数和(自身を含む): 1400613910080

約数和(自身を除く): 341635732225

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 5821, 29105, 65089, 75673, 250303, 325445, 378365, 846157, 1251515, 2798827, 3253939, 4230785, 13994135, 16269695, 36384751, 181923755, 378883069, 1894415345, 4925479897, 16291971967, 24627399485, 81459859835, 211795635571, 1058978177855]

約数ペア:

[(1, 1058978177855), (5, 211795635571), (13, 81459859835), (43, 24627399485), (65, 16291971967), (215, 4925479897), (559, 1894415345), (2795, 378883069), (5821, 181923755), (29105, 36384751), (65089, 16269695), (75673, 13994135), (250303, 4230785), (325445, 3253939), (378365, 2798827), (846157, 1251515)]