72266205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{437977}}^1$

素因数の和:437996

約数の個数: 16

約数和(自身を含む): 126137664

約数和(自身を除く): 53871459

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 437977, 1313931, 2189885, 4817747, 6569655, 14453241, 24088735, 72266205]

約数ペア:

[(1, 72266205), (3, 24088735), (5, 14453241), (11, 6569655), (15, 4817747), (33, 2189885), (55, 1313931), (165, 437977)]