421844185

素因数分解:

$5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{5501}}^1$

素因数の和:5833

約数の個数: 24

約数和(自身を含む): 590848776

約数和(自身を除く): 169004591

約数列:

[1, 5, 7, 35, 49, 245, 313, 1565, 2191, 5501, 10955, 15337, 27505, 38507, 76685, 192535, 269549, 1347745, 1721813, 8609065, 12052691, 60263455, 84368837, 421844185]

約数ペア:

[(1, 421844185), (5, 84368837), (7, 60263455), (35, 12052691), (49, 8609065), (245, 1721813), (313, 1347745), (1565, 269549), (2191, 192535), (5501, 76685), (10955, 38507), (15337, 27505)]