50647545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28859}}^1$

素因数の和:28886

約数の個数: 32

約数和(自身を含む): 96969600

約数和(自身を除く): 46322055

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 28859, 86577, 144295, 259731, 375167, 432885, 779193, 1125501, 1298655, 1875835, 3376503, 3895965, 5627505, 10129509, 16882515, 50647545]

約数ペア:

[(1, 50647545), (3, 16882515), (5, 10129509), (9, 5627505), (13, 3895965), (15, 3376503), (27, 1875835), (39, 1298655), (45, 1125501), (65, 779193), (117, 432885), (135, 375167), (195, 259731), (351, 144295), (585, 86577), (1755, 28859)]