156632645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6221

約数の個数: 32

約数和(自身を含む): 223679232

約数和(自身を除く): 67046587

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 5083, 6163, 25415, 30815, 80119, 104771, 141749, 400595, 523855, 708745, 1362023, 1842737, 2409733, 6810115, 9213685, 12048665, 31326529, 156632645]

約数ペア:

[(1, 156632645), (5, 31326529), (13, 12048665), (17, 9213685), (23, 6810115), (65, 2409733), (85, 1842737), (115, 1362023), (221, 708745), (299, 523855), (391, 400595), (1105, 141749), (1495, 104771), (1955, 80119), (5083, 30815), (6163, 25415)]