71518852015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2814041}}^1$

素因数の和:2814099

約数の個数: 32

約数和(自身を含む): 102115956096

約数和(自身を除く): 30597104081

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 5083, 25415, 2814041, 14070205, 36582533, 47838697, 64722943, 182912665, 239193485, 323614715, 621903061, 841398259, 1100290031, 3109515305, 4206991295, 5501450155, 14303770403, 71518852015]

約数ペア:

[(1, 71518852015), (5, 14303770403), (13, 5501450155), (17, 4206991295), (23, 3109515305), (65, 1100290031), (85, 841398259), (115, 621903061), (221, 323614715), (299, 239193485), (391, 182912665), (1105, 64722943), (1495, 47838697), (1955, 36582533), (5083, 14070205), (25415, 2814041)]