156920215135

素因数分解:

$5^1\times {\mathrm{1777}}^1\times {\mathrm{2027}}^1\times {\mathrm{8713}}^1$

素因数の和:12522

約数の個数: 16

約数和(自身を含む): 188524810656

約数和(自身を除く): 31604595521

約数列:

[1, 5, 1777, 2027, 8713, 8885, 10135, 43565, 3601979, 15483001, 17661251, 18009895, 77415005, 88306255, 31384043027, 156920215135]

約数ペア:

[(1, 156920215135), (5, 31384043027), (1777, 88306255), (2027, 77415005), (8713, 18009895), (8885, 17661251), (10135, 15483001), (43565, 3601979)]