87022125

素因数分解:

$3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 158605824

約数和(自身を除く): 71583699

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 225, 309, 375, 515, 751, 927, 1125, 1545, 2253, 2575, 3755, 4635, 6759, 7725, 11265, 12875, 18775, 23175, 33795, 38625, 56325, 77353, 93875, 115875, 168975, 232059, 281625, 386765, 696177, 844875, 1160295, 1933825, 3480885, 5801475, 9669125, 17404425, 29007375, 87022125]

約数ペア:

[(1, 87022125), (3, 29007375), (5, 17404425), (9, 9669125), (15, 5801475), (25, 3480885), (45, 1933825), (75, 1160295), (103, 844875), (125, 696177), (225, 386765), (309, 281625), (375, 232059), (515, 168975), (751, 115875), (927, 93875), (1125, 77353), (1545, 56325), (2253, 38625), (2575, 33795), (3755, 23175), (4635, 18775), (6759, 12875), (7725, 11265)]