119998505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3821}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 157405248

約数和(自身を除く): 37406743

約数列:

[1, 5, 11, 55, 571, 2855, 3821, 6281, 19105, 31405, 42031, 210155, 2181791, 10908955, 23999701, 119998505]

約数ペア:

[(1, 119998505), (5, 23999701), (11, 10908955), (55, 2181791), (571, 210155), (2855, 42031), (3821, 31405), (6281, 19105)]