9206250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{491}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 23061024

約数和(自身を除く): 13854774

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 491, 625, 750, 982, 1250, 1473, 1875, 2455, 2946, 3125, 3750, 4910, 6250, 7365, 9375, 12275, 14730, 18750, 24550, 36825, 61375, 73650, 122750, 184125, 306875, 368250, 613750, 920625, 1534375, 1841250, 3068750, 4603125, 9206250]

約数ペア:

[(1, 9206250), (2, 4603125), (3, 3068750), (5, 1841250), (6, 1534375), (10, 920625), (15, 613750), (25, 368250), (30, 306875), (50, 184125), (75, 122750), (125, 73650), (150, 61375), (250, 36825), (375, 24550), (491, 18750), (625, 14730), (750, 12275), (982, 9375), (1250, 7365), (1473, 6250), (1875, 4910), (2455, 3750), (2946, 3125)]