45910125

素因数分解:

$3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 86661120

約数和(自身を除く): 40750995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 125, 135, 183, 223, 225, 305, 375, 549, 669, 675, 915, 1115, 1125, 1525, 1647, 2007, 2745, 3345, 3375, 4575, 5575, 6021, 7625, 8235, 10035, 13603, 13725, 16725, 22875, 27875, 30105, 40809, 41175, 50175, 68015, 68625, 83625, 122427, 150525, 204045, 205875, 250875, 340075, 367281, 612135, 752625, 1020225, 1700375, 1836405, 3060675, 5101125, 9182025, 15303375, 45910125]

約数ペア:

[(1, 45910125), (3, 15303375), (5, 9182025), (9, 5101125), (15, 3060675), (25, 1836405), (27, 1700375), (45, 1020225), (61, 752625), (75, 612135), (125, 367281), (135, 340075), (183, 250875), (223, 205875), (225, 204045), (305, 150525), (375, 122427), (549, 83625), (669, 68625), (675, 68015), (915, 50175), (1115, 41175), (1125, 40809), (1525, 30105), (1647, 27875), (2007, 22875), (2745, 16725), (3345, 13725), (3375, 13603), (4575, 10035), (5575, 8235), (6021, 7625)]