80495073775

素因数分解:

$5^2\times {\mathrm{467}}^1\times {\mathrm{1109}}^1\times {\mathrm{6217}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 100133925840

約数和(自身を除く): 19638852065

約数列:

[1, 5, 25, 467, 1109, 2335, 5545, 6217, 11675, 27725, 31085, 155425, 517903, 2589515, 2903339, 6894653, 12947575, 14516695, 34473265, 72583475, 172366325, 3219802951, 16099014755, 80495073775]

約数ペア:

[(1, 80495073775), (5, 16099014755), (25, 3219802951), (467, 172366325), (1109, 72583475), (2335, 34473265), (5545, 14516695), (6217, 12947575), (11675, 6894653), (27725, 2903339), (31085, 2589515), (155425, 517903)]