49898565

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3391}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 89548800

約数和(自身を除く): 39650235

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 3391, 4905, 10173, 14715, 16955, 30519, 50865, 91557, 152595, 369619, 457785, 1108857, 1848095, 3326571, 5544285, 9979713, 16632855, 49898565]

約数ペア:

[(1, 49898565), (3, 16632855), (5, 9979713), (9, 5544285), (15, 3326571), (27, 1848095), (45, 1108857), (109, 457785), (135, 369619), (327, 152595), (545, 91557), (981, 50865), (1635, 30519), (2943, 16955), (3391, 14715), (4905, 10173)]