12799125

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 23881728

約数和(自身を除く): 11082603

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 367, 375, 465, 775, 1101, 1125, 1395, 1835, 2325, 3303, 3875, 5505, 6975, 9175, 11377, 11625, 16515, 27525, 34131, 34875, 45875, 56885, 82575, 102393, 137625, 170655, 284425, 412875, 511965, 853275, 1422125, 2559825, 4266375, 12799125]

約数ペア:

[(1, 12799125), (3, 4266375), (5, 2559825), (9, 1422125), (15, 853275), (25, 511965), (31, 412875), (45, 284425), (75, 170655), (93, 137625), (125, 102393), (155, 82575), (225, 56885), (279, 45875), (367, 34875), (375, 34131), (465, 27525), (775, 16515), (1101, 11625), (1125, 11377), (1395, 9175), (1835, 6975), (2325, 5505), (3303, 3875)]