73754245

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 96285024

約数和(自身を除く): 22530779

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 1187, 1445, 3655, 5935, 12427, 20179, 51041, 62135, 100895, 255205, 343043, 867697, 1715215, 4338485, 14750849, 73754245]

約数ペア:

[(1, 73754245), (5, 14750849), (17, 4338485), (43, 1715215), (85, 867697), (215, 343043), (289, 255205), (731, 100895), (1187, 62135), (1445, 51041), (3655, 20179), (5935, 12427)]