15614417

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 19711296

約数和(自身を除く): 4096879

約数列:

[1, 7, 13, 67, 91, 169, 197, 469, 871, 1183, 1379, 2561, 6097, 11323, 13199, 17927, 33293, 79261, 92393, 171587, 233051, 1201109, 2230631, 15614417]

約数ペア:

[(1, 15614417), (7, 2230631), (13, 1201109), (67, 233051), (91, 171587), (169, 92393), (197, 79261), (469, 33293), (871, 17927), (1183, 13199), (1379, 11323), (2561, 6097)]