2903003975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{10079}}^1$

素因数の和:10411

約数の個数: 24

約数和(自身を含む): 3701013120

約数和(自身を除く): 798009145

約数列:

[1, 5, 25, 41, 205, 281, 1025, 1405, 7025, 10079, 11521, 50395, 57605, 251975, 288025, 413239, 2066195, 2832199, 10330975, 14160995, 70804975, 116120159, 580600795, 2903003975]

約数ペア:

[(1, 2903003975), (5, 580600795), (25, 116120159), (41, 70804975), (205, 14160995), (281, 10330975), (1025, 2832199), (1405, 2066195), (7025, 413239), (10079, 288025), (11521, 251975), (50395, 57605)]