38354625

素因数分解:

$3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 70022784

約数和(自身を除く): 31668159

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 225, 309, 331, 375, 515, 927, 993, 1125, 1545, 1655, 2575, 2979, 4635, 4965, 7725, 8275, 12875, 14895, 23175, 24825, 34093, 38625, 41375, 74475, 102279, 115875, 124125, 170465, 306837, 372375, 511395, 852325, 1534185, 2556975, 4261625, 7670925, 12784875, 38354625]

約数ペア:

[(1, 38354625), (3, 12784875), (5, 7670925), (9, 4261625), (15, 2556975), (25, 1534185), (45, 852325), (75, 511395), (103, 372375), (125, 306837), (225, 170465), (309, 124125), (331, 115875), (375, 102279), (515, 74475), (927, 41375), (993, 38625), (1125, 34093), (1545, 24825), (1655, 23175), (2575, 14895), (2979, 12875), (4635, 8275), (4965, 7725)]