55908385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 75132288

約数和(自身を除く): 19223903

約数列:

[1, 5, 13, 43, 65, 83, 215, 241, 415, 559, 1079, 1205, 2795, 3133, 3569, 5395, 10363, 15665, 17845, 20003, 46397, 51815, 100015, 134719, 231985, 260039, 673595, 860129, 1300195, 4300645, 11181677, 55908385]

約数ペア:

[(1, 55908385), (5, 11181677), (13, 4300645), (43, 1300195), (65, 860129), (83, 673595), (215, 260039), (241, 231985), (415, 134719), (559, 100015), (1079, 51815), (1205, 46397), (2795, 20003), (3133, 17845), (3569, 15665), (5395, 10363)]