5552802905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{13259}}^1$

素因数の和:13673

約数の個数: 32

約数和(自身を含む): 7618665600

約数和(自身を除く): 2065862695

約数列:

[1, 5, 13, 17, 65, 85, 221, 379, 1105, 1895, 4927, 6443, 13259, 24635, 32215, 66295, 83759, 172367, 225403, 418795, 861835, 1127015, 2930239, 5025161, 14651195, 25125805, 65327093, 85427737, 326635465, 427138685, 1110560581, 5552802905]

約数ペア:

[(1, 5552802905), (5, 1110560581), (13, 427138685), (17, 326635465), (65, 85427737), (85, 65327093), (221, 25125805), (379, 14651195), (1105, 5025161), (1895, 2930239), (4927, 1127015), (6443, 861835), (13259, 418795), (24635, 225403), (32215, 172367), (66295, 83759)]