56685395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 79434432

約数和(自身を除く): 22749037

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 1105, 1193, 2795, 3655, 5965, 9503, 15509, 20281, 47515, 51299, 77545, 101405, 256495, 263653, 666887, 872083, 1318265, 3334435, 4360415, 11337079, 56685395]

約数ペア:

[(1, 56685395), (5, 11337079), (13, 4360415), (17, 3334435), (43, 1318265), (65, 872083), (85, 666887), (215, 263653), (221, 256495), (559, 101405), (731, 77545), (1105, 51299), (1193, 47515), (2795, 20281), (3655, 15509), (5965, 9503)]