55882125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3855

約数の個数: 48

約数和(自身を含む): 108514224

約数和(自身を除く): 52632099

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 3821, 4875, 11463, 14625, 19105, 34389, 49673, 57315, 95525, 149019, 171945, 248365, 286575, 447057, 477625, 745095, 859725, 1241825, 1432875, 2235285, 3725475, 4298625, 6209125, 11176425, 18627375, 55882125]

約数ペア:

[(1, 55882125), (3, 18627375), (5, 11176425), (9, 6209125), (13, 4298625), (15, 3725475), (25, 2235285), (39, 1432875), (45, 1241825), (65, 859725), (75, 745095), (117, 477625), (125, 447057), (195, 286575), (225, 248365), (325, 171945), (375, 149019), (585, 95525), (975, 57315), (1125, 49673), (1625, 34389), (2925, 19105), (3821, 14625), (4875, 11463)]