72857255

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1097}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 90123840

約数和(自身を除く): 17266585

約数列:

[1, 5, 37, 185, 359, 1097, 1795, 5485, 13283, 40589, 66415, 202945, 393823, 1969115, 14571451, 72857255]

約数ペア:

[(1, 72857255), (5, 14571451), (37, 1969115), (185, 393823), (359, 202945), (1097, 66415), (1795, 40589), (5485, 13283)]