99920795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18521}}^1$

素因数の和:18622

約数の個数: 16

約数和(自身を含む): 130691232

約数和(自身を除く): 30770437

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 18521, 92605, 240773, 1203865, 1537243, 7686215, 19984159, 99920795]

約数ペア:

[(1, 99920795), (5, 19984159), (13, 7686215), (65, 1537243), (83, 1203865), (415, 240773), (1079, 92605), (5395, 18521)]