190437215

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{6977}}^1$

素因数の和:7138

約数の個数: 16

約数和(自身を含む): 235130688

約数和(自身を除く): 44693473

約数列:

[1, 5, 53, 103, 265, 515, 5459, 6977, 27295, 34885, 369781, 718631, 1848905, 3593155, 38087443, 190437215]

約数ペア:

[(1, 190437215), (5, 38087443), (53, 3593155), (103, 1848905), (265, 718631), (515, 369781), (5459, 34885), (6977, 27295)]