8198775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2832

約数の個数: 36

約数和(自身を含む): 15820168

約数和(自身を除く): 7621393

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2803, 2925, 8409, 14015, 25227, 36439, 42045, 70075, 109317, 126135, 182195, 210225, 327951, 546585, 630675, 910975, 1639755, 2732925, 8198775]

約数ペア:

[(1, 8198775), (3, 2732925), (5, 1639755), (9, 910975), (13, 630675), (15, 546585), (25, 327951), (39, 210225), (45, 182195), (65, 126135), (75, 109317), (117, 70075), (195, 42045), (225, 36439), (325, 25227), (585, 14015), (975, 8409), (2803, 2925)]