154489725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52817}}^1$

素因数の和:52846

約数の個数: 36

約数和(自身を含む): 297999156

約数和(自身を除く): 143509431

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 52817, 158451, 264085, 475353, 686621, 792255, 1320425, 2059863, 2376765, 3433105, 3961275, 6179589, 10299315, 11883825, 17165525, 30897945, 51496575, 154489725]

約数ペア:

[(1, 154489725), (3, 51496575), (5, 30897945), (9, 17165525), (13, 11883825), (15, 10299315), (25, 6179589), (39, 3961275), (45, 3433105), (65, 2376765), (75, 2059863), (117, 1320425), (195, 792255), (225, 686621), (325, 475353), (585, 264085), (975, 158451), (2925, 52817)]