72309645

素因数分解:

$3^3\times 5^1\times {\mathrm{535627}}^1$

素因数の和:535641

約数の個数: 16

約数和(自身を含む): 128550720

約数和(自身を除く): 56241075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 535627, 1606881, 2678135, 4820643, 8034405, 14461929, 24103215, 72309645]

約数ペア:

[(1, 72309645), (3, 24103215), (5, 14461929), (9, 8034405), (15, 4820643), (27, 2678135), (45, 1606881), (135, 535627)]