73173355

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 94605120

約数和(自身を除く): 21431765

約数列:

[1, 5, 17, 79, 85, 289, 395, 641, 1343, 1445, 3205, 6715, 10897, 22831, 50639, 54485, 114155, 185249, 253195, 860863, 926245, 4304315, 14634671, 73173355]

約数ペア:

[(1, 73173355), (5, 14634671), (17, 4304315), (79, 926245), (85, 860863), (289, 253195), (395, 185249), (641, 114155), (1343, 54485), (1445, 50639), (3205, 22831), (6715, 10897)]