11671265

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 15318072

約数和(自身を除く): 3646807

約数列:

[1, 5, 17, 41, 85, 197, 205, 289, 697, 985, 1445, 3349, 3485, 8077, 11849, 16745, 40385, 56933, 59245, 137309, 284665, 686545, 2334253, 11671265]

約数ペア:

[(1, 11671265), (5, 2334253), (17, 686545), (41, 284665), (85, 137309), (197, 59245), (205, 56933), (289, 40385), (697, 16745), (985, 11849), (1445, 8077), (3349, 3485)]