15337985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2843}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 20067264

約数和(自身を除く): 4729279

約数列:

[1, 5, 13, 65, 83, 415, 1079, 2843, 5395, 14215, 36959, 184795, 235969, 1179845, 3067597, 15337985]

約数ペア:

[(1, 15337985), (5, 3067597), (13, 1179845), (65, 235969), (83, 184795), (415, 36959), (1079, 14215), (2843, 5395)]