99008775

素因数分解:

$3^2\times 5^2\times {\mathrm{440039}}^1$

素因数の和:440055

約数の個数: 18

約数和(自身を含む): 177336120

約数和(自身を除く): 78327345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 440039, 1320117, 2200195, 3960351, 6600585, 11000975, 19801755, 33002925, 99008775]

約数ペア:

[(1, 99008775), (3, 33002925), (5, 19801755), (9, 11000975), (15, 6600585), (25, 3960351), (45, 2200195), (75, 1320117), (225, 440039)]