158665009025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2849843}}^1$

素因数の和:2850001

約数の個数: 24

約数和(自身を含む): 209908109664

約数和(自身を除く): 51243100639

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 2227, 3275, 11135, 55675, 2849843, 14249215, 48447331, 71246075, 242236655, 373329433, 1211183275, 1866647165, 6346600361, 9333235825, 31733001805, 158665009025]

約数ペア:

[(1, 158665009025), (5, 31733001805), (17, 9333235825), (25, 6346600361), (85, 1866647165), (131, 1211183275), (425, 373329433), (655, 242236655), (2227, 71246075), (3275, 48447331), (11135, 14249215), (55675, 2849843)]