72744295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2819}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 94278240

約数和(自身を除く): 21533945

約数列:

[1, 5, 13, 65, 397, 1985, 2819, 5161, 14095, 25805, 36647, 183235, 1119143, 5595715, 14548859, 72744295]

約数ペア:

[(1, 72744295), (5, 14548859), (13, 5595715), (65, 1119143), (397, 183235), (1985, 36647), (2819, 25805), (5161, 14095)]