201070125

素因数分解:

$3^2\times 5^3\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 364196352

約数和(自身を除く): 163126227

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 367, 375, 487, 1101, 1125, 1461, 1835, 2435, 3303, 4383, 5505, 7305, 9175, 12175, 16515, 21915, 27525, 36525, 45875, 60875, 82575, 109575, 137625, 178729, 182625, 412875, 536187, 547875, 893645, 1608561, 2680935, 4468225, 8042805, 13404675, 22341125, 40214025, 67023375, 201070125]

約数ペア:

[(1, 201070125), (3, 67023375), (5, 40214025), (9, 22341125), (15, 13404675), (25, 8042805), (45, 4468225), (75, 2680935), (125, 1608561), (225, 893645), (367, 547875), (375, 536187), (487, 412875), (1101, 182625), (1125, 178729), (1461, 137625), (1835, 109575), (2435, 82575), (3303, 60875), (4383, 45875), (5505, 36525), (7305, 27525), (9175, 21915), (12175, 16515)]