156778988045

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{5647}}^1$

素因数の和:6341

約数の個数: 32

約数和(自身を含む): 192574388736

約数和(自身を除く): 35795400691

約数列:

[1, 5, 61, 227, 305, 401, 1135, 2005, 5647, 13847, 24461, 28235, 69235, 91027, 122305, 344467, 455135, 1281869, 1722335, 2264447, 5552647, 6409345, 11322235, 27763235, 78194009, 138131267, 390970045, 514029469, 690656335, 2570147345, 31355797609, 156778988045]

約数ペア:

[(1, 156778988045), (5, 31355797609), (61, 2570147345), (227, 690656335), (305, 514029469), (401, 390970045), (1135, 138131267), (2005, 78194009), (5647, 27763235), (13847, 11322235), (24461, 6409345), (28235, 5552647), (69235, 2264447), (91027, 1722335), (122305, 1281869), (344467, 455135)]