72750265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90373}}^1$

素因数の和:90408

約数の個数: 16

約数和(自身を含む): 104110848

約数和(自身を除く): 31360583

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 90373, 451865, 632611, 2078579, 3163055, 10392895, 14550053, 72750265]

約数ペア:

[(1, 72750265), (5, 14550053), (7, 10392895), (23, 3163055), (35, 2078579), (115, 632611), (161, 451865), (805, 90373)]