29894421885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{83203}}^1$

素因数の和:84637

約数の個数: 32

約数和(自身を含む): 50681220480

約数和(自身を除く): 20786798595

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1409, 4227, 7045, 21135, 23953, 71859, 83203, 119765, 249609, 359295, 416015, 1248045, 1414451, 4243353, 7072255, 21216765, 117233027, 351699081, 586165135, 1758495405, 1992961459, 5978884377, 9964807295, 29894421885]

約数ペア:

[(1, 29894421885), (3, 9964807295), (5, 5978884377), (15, 1992961459), (17, 1758495405), (51, 586165135), (85, 351699081), (255, 117233027), (1409, 21216765), (4227, 7072255), (7045, 4243353), (21135, 1414451), (23953, 1248045), (71859, 416015), (83203, 359295), (119765, 249609)]