51632945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 78344448

約数和(自身を除く): 26711503

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3067, 3367, 15335, 16835, 21469, 39871, 107345, 113479, 199355, 279097, 567395, 794353, 1395485, 1475227, 3971765, 7376135, 10326589, 51632945]

約数ペア:

[(1, 51632945), (5, 10326589), (7, 7376135), (13, 3971765), (35, 1475227), (37, 1395485), (65, 794353), (91, 567395), (185, 279097), (259, 199355), (455, 113479), (481, 107345), (1295, 39871), (2405, 21469), (3067, 16835), (3367, 15335)]