172229755

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 208656000

約数和(自身を除く): 36426245

約数列:

[1, 5, 229, 349, 431, 1145, 1745, 2155, 79921, 98699, 150419, 399605, 493495, 752095, 34445951, 172229755]

約数ペア:

[(1, 172229755), (5, 34445951), (229, 752095), (349, 493495), (431, 399605), (1145, 150419), (1745, 98699), (2155, 79921)]