5861405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 2432995

約数列:

[1, 5, 11, 19, 55, 71, 79, 95, 209, 355, 395, 781, 869, 1045, 1349, 1501, 3905, 4345, 5609, 6745, 7505, 14839, 16511, 28045, 61699, 74195, 82555, 106571, 308495, 532855, 1172281, 5861405]

約数ペア:

[(1, 5861405), (5, 1172281), (11, 532855), (19, 308495), (55, 106571), (71, 82555), (79, 74195), (95, 61699), (209, 28045), (355, 16511), (395, 14839), (781, 7505), (869, 6745), (1045, 5609), (1349, 4345), (1501, 3905)]