53550675

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 54

約数和(自身を含む): 99687692

約数和(自身を除く): 46137017

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 283, 435, 725, 841, 849, 1305, 1415, 2175, 2523, 2547, 4205, 4245, 6525, 7075, 7569, 8207, 12615, 12735, 21025, 21225, 24621, 37845, 41035, 63075, 63675, 73863, 123105, 189225, 205175, 238003, 369315, 615525, 714009, 1190015, 1846575, 2142027, 3570045, 5950075, 10710135, 17850225, 53550675]

約数ペア:

[(1, 53550675), (3, 17850225), (5, 10710135), (9, 5950075), (15, 3570045), (25, 2142027), (29, 1846575), (45, 1190015), (75, 714009), (87, 615525), (145, 369315), (225, 238003), (261, 205175), (283, 189225), (435, 123105), (725, 73863), (841, 63675), (849, 63075), (1305, 41035), (1415, 37845), (2175, 24621), (2523, 21225), (2547, 21025), (4205, 12735), (4245, 12615), (6525, 8207), (7075, 7569)]