45533125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 64104480

約数和(自身を除く): 18571355

約数列:

[1, 5, 11, 25, 37, 55, 125, 179, 185, 275, 407, 625, 895, 925, 1375, 1969, 2035, 4475, 4625, 6623, 6875, 9845, 10175, 22375, 23125, 33115, 49225, 50875, 72853, 111875, 165575, 246125, 254375, 364265, 827875, 1230625, 1821325, 4139375, 9106625, 45533125]

約数ペア:

[(1, 45533125), (5, 9106625), (11, 4139375), (25, 1821325), (37, 1230625), (55, 827875), (125, 364265), (179, 254375), (185, 246125), (275, 165575), (407, 111875), (625, 72853), (895, 50875), (925, 49225), (1375, 33115), (1969, 23125), (2035, 22375), (4475, 10175), (4625, 9845), (6623, 6875)]