53561625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{10987}}^1$

素因数の和:11018

約数の個数: 32

約数和(自身を含む): 95991168

約数和(自身を除く): 42429543

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 10987, 32961, 54935, 142831, 164805, 274675, 428493, 714155, 824025, 1373375, 2142465, 3570775, 4120125, 10712325, 17853875, 53561625]

約数ペア:

[(1, 53561625), (3, 17853875), (5, 10712325), (13, 4120125), (15, 3570775), (25, 2142465), (39, 1373375), (65, 824025), (75, 714155), (125, 428493), (195, 274675), (325, 164805), (375, 142831), (975, 54935), (1625, 32961), (4875, 10987)]