4520985

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{6151}}^1$

素因数の和:6173

約数の個数: 24

約数和(自身を含む): 8415936

約数和(自身を除く): 3894951

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 6151, 18453, 30755, 43057, 92265, 129171, 215285, 301399, 645855, 904197, 1506995, 4520985]

約数ペア:

[(1, 4520985), (3, 1506995), (5, 904197), (7, 645855), (15, 301399), (21, 215285), (35, 129171), (49, 92265), (105, 43057), (147, 30755), (245, 18453), (735, 6151)]