172841615

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{1453}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 213493728

約数和(自身を除く): 40652113

約数列:

[1, 5, 37, 185, 643, 1453, 3215, 7265, 23791, 53761, 118955, 268805, 934279, 4671395, 34568323, 172841615]

約数ペア:

[(1, 172841615), (5, 34568323), (37, 4671395), (185, 934279), (643, 268805), (1453, 118955), (3215, 53761), (7265, 23791)]