117291805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{8009}}^1$

素因数の和:8144

約数の個数: 16

約数和(自身を含む): 147063600

約数和(自身を除く): 29771795

約数列:

[1, 5, 29, 101, 145, 505, 2929, 8009, 14645, 40045, 232261, 808909, 1161305, 4044545, 23458361, 117291805]

約数ペア:

[(1, 117291805), (5, 23458361), (29, 4044545), (101, 1161305), (145, 808909), (505, 232261), (2929, 40045), (8009, 14645)]