15528565585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{27673}}^1$

素因数の和:27877

約数の個数: 32

約数和(自身を含む): 20503113120

約数和(自身を除く): 4974547535

約数列:

[1, 5, 13, 65, 89, 97, 445, 485, 1157, 1261, 5785, 6305, 8633, 27673, 43165, 112229, 138365, 359749, 561145, 1798745, 2462897, 2684281, 12314485, 13421405, 32017661, 34895653, 160088305, 174478265, 238901009, 1194505045, 3105713117, 15528565585]

約数ペア:

[(1, 15528565585), (5, 3105713117), (13, 1194505045), (65, 238901009), (89, 174478265), (97, 160088305), (445, 34895653), (485, 32017661), (1157, 13421405), (1261, 12314485), (5785, 2684281), (6305, 2462897), (8633, 1798745), (27673, 561145), (43165, 359749), (112229, 138365)]