27393075

素因数分解:

$3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:804

約数の個数: 36

約数和(自身を含む): 49382008

約数和(自身を除く): 21988933

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 211, 225, 577, 633, 1055, 1731, 1899, 2885, 3165, 5193, 5275, 8655, 9495, 14425, 15825, 25965, 43275, 47475, 121747, 129825, 365241, 608735, 1095723, 1826205, 3043675, 5478615, 9131025, 27393075]

約数ペア:

[(1, 27393075), (3, 9131025), (5, 5478615), (9, 3043675), (15, 1826205), (25, 1095723), (45, 608735), (75, 365241), (211, 129825), (225, 121747), (577, 47475), (633, 43275), (1055, 25965), (1731, 15825), (1899, 14425), (2885, 9495), (3165, 8655), (5193, 5275)]