215331336005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{4889}}^1\times {\mathrm{214849}}^1$

素因数の和:219784

約数の個数: 16

約数和(自身を含む): 264755358000

約数和(自身を除く): 49424021995

約数列:

[1, 5, 41, 205, 4889, 24445, 200449, 214849, 1002245, 1074245, 8808809, 44044045, 1050396761, 5251983805, 43066267201, 215331336005]

約数ペア:

[(1, 215331336005), (5, 43066267201), (41, 5251983805), (205, 1050396761), (4889, 44044045), (24445, 8808809), (200449, 1074245), (214849, 1002245)]