4057135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 5248800

約数和(自身を除く): 1191665

約数列:

[1, 5, 17, 59, 85, 295, 809, 1003, 4045, 5015, 13753, 47731, 68765, 238655, 811427, 4057135]

約数ペア:

[(1, 4057135), (5, 811427), (17, 238655), (59, 68765), (85, 47731), (295, 13753), (809, 5015), (1003, 4045)]