29909115

素因数分解:

$3^3\times 5^1\times {\mathrm{221549}}^1$

素因数の和:221563

約数の個数: 16

約数和(自身を含む): 53172000

約数和(自身を除く): 23262885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 221549, 664647, 1107745, 1993941, 3323235, 5981823, 9969705, 29909115]

約数ペア:

[(1, 29909115), (3, 9969705), (5, 5981823), (9, 3323235), (15, 1993941), (27, 1107745), (45, 664647), (135, 221549)]