72544695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{284489}}^1$

素因数の和:284514

約数の個数: 16

約数和(自身を含む): 122899680

約数和(自身を除く): 50354985

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 284489, 853467, 1422445, 4267335, 4836313, 14508939, 24181565, 72544695]

約数ペア:

[(1, 72544695), (3, 24181565), (5, 14508939), (15, 4836313), (17, 4267335), (51, 1422445), (85, 853467), (255, 284489)]