72052605

素因数分解:

$3^3\times 5^1\times {\mathrm{533723}}^1$

素因数の和:533737

約数の個数: 16

約数和(自身を含む): 128093760

約数和(自身を除く): 56041155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 533723, 1601169, 2668615, 4803507, 8005845, 14410521, 24017535, 72052605]

約数ペア:

[(1, 72052605), (3, 24017535), (5, 14410521), (9, 8005845), (15, 4803507), (27, 2668615), (45, 1601169), (135, 533723)]