152839125

素因数分解:

$3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 278403840

約数和(自身を除く): 125564715

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 225, 309, 375, 515, 927, 1125, 1319, 1545, 2575, 3957, 4635, 6595, 7725, 11871, 12875, 19785, 23175, 32975, 38625, 59355, 98925, 115875, 135857, 164875, 296775, 407571, 494625, 679285, 1222713, 1483875, 2037855, 3396425, 6113565, 10189275, 16982125, 30567825, 50946375, 152839125]

約数ペア:

[(1, 152839125), (3, 50946375), (5, 30567825), (9, 16982125), (15, 10189275), (25, 6113565), (45, 3396425), (75, 2037855), (103, 1483875), (125, 1222713), (225, 679285), (309, 494625), (375, 407571), (515, 296775), (927, 164875), (1125, 135857), (1319, 115875), (1545, 98925), (2575, 59355), (3957, 38625), (4635, 32975), (6595, 23175), (7725, 19785), (11871, 12875)]