1362921827905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1\times {\mathrm{112129}}^1$

素因数の和:119305

約数の個数: 32

約数和(自身を含む): 1842017817600

約数和(自身を除く): 479095989695

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 7129, 35645, 78419, 112129, 220999, 392095, 560645, 1104995, 1233419, 2430989, 3475999, 6167095, 12154945, 17379995, 38235989, 191179945, 799367641, 3996838205, 8793044051, 24780396871, 43965220255, 123901984355, 272584365581, 1362921827905]

約数ペア:

[(1, 1362921827905), (5, 272584365581), (11, 123901984355), (31, 43965220255), (55, 24780396871), (155, 8793044051), (341, 3996838205), (1705, 799367641), (7129, 191179945), (35645, 38235989), (78419, 17379995), (112129, 12154945), (220999, 6167095), (392095, 3475999), (560645, 2430989), (1104995, 1233419)]