55618875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3837

約数の個数: 48

約数和(自身を含む): 108003168

約数和(自身を除く): 52384293

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 3803, 4875, 11409, 14625, 19015, 34227, 49439, 57045, 95075, 148317, 171135, 247195, 285225, 444951, 475375, 741585, 855675, 1235975, 1426125, 2224755, 3707925, 4278375, 6179875, 11123775, 18539625, 55618875]

約数ペア:

[(1, 55618875), (3, 18539625), (5, 11123775), (9, 6179875), (13, 4278375), (15, 3707925), (25, 2224755), (39, 1426125), (45, 1235975), (65, 855675), (75, 741585), (117, 475375), (125, 444951), (195, 285225), (225, 247195), (325, 171135), (375, 148317), (585, 95075), (975, 57045), (1125, 49439), (1625, 34227), (2925, 19015), (3803, 14625), (4875, 11409)]