919914355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 1190707200

約数和(自身を除く): 270792845

約数列:

[1, 5, 19, 67, 95, 113, 335, 565, 1273, 1279, 2147, 6365, 6395, 7571, 10735, 24301, 37855, 85693, 121505, 143849, 144527, 428465, 719245, 722635, 1628167, 2746013, 8140835, 9683309, 13730065, 48416545, 183982871, 919914355]

約数ペア:

[(1, 919914355), (5, 183982871), (19, 48416545), (67, 13730065), (95, 9683309), (113, 8140835), (335, 2746013), (565, 1628167), (1273, 722635), (1279, 719245), (2147, 428465), (6365, 144527), (6395, 143849), (7571, 121505), (10735, 85693), (24301, 37855)]