63474321455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{41609}}^1$

素因数の和:41899

約数の個数: 32

約数和(自身を含む): 81860518080

約数和(自身を除く): 18386196625

約数列:

[1, 5, 17, 85, 131, 137, 655, 685, 2227, 2329, 11135, 11645, 17947, 41609, 89735, 208045, 305099, 707353, 1525495, 3536765, 5450779, 5700433, 27253895, 28502165, 92663243, 96907361, 463316215, 484536805, 746756723, 3733783615, 12694864291, 63474321455]

約数ペア:

[(1, 63474321455), (5, 12694864291), (17, 3733783615), (85, 746756723), (131, 484536805), (137, 463316215), (655, 96907361), (685, 92663243), (2227, 28502165), (2329, 27253895), (11135, 5700433), (11645, 5450779), (17947, 3536765), (41609, 1525495), (89735, 707353), (208045, 305099)]