20165310095

素因数分解:

$5^1\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{187123}}^1$

素因数の和:190214

約数の個数: 16

約数和(自身を含む): 27664412160

約数和(自身を除く): 7499102065

約数列:

[1, 5, 7, 35, 3079, 15395, 21553, 107765, 187123, 935615, 1309861, 6549305, 576151717, 2880758585, 4033062019, 20165310095]

約数ペア:

[(1, 20165310095), (5, 4033062019), (7, 2880758585), (35, 576151717), (3079, 6549305), (15395, 1309861), (21553, 935615), (107765, 187123)]