85135065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 148538880

約数和(自身を除く): 63403815

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 289, 479, 615, 697, 867, 1437, 1445, 2091, 2395, 3485, 4335, 7185, 8143, 10455, 11849, 19639, 24429, 35547, 40715, 58917, 59245, 98195, 122145, 138431, 177735, 294585, 333863, 415293, 692155, 1001589, 1669315, 2076465, 5007945, 5675671, 17027013, 28378355, 85135065]

約数ペア:

[(1, 85135065), (3, 28378355), (5, 17027013), (15, 5675671), (17, 5007945), (41, 2076465), (51, 1669315), (85, 1001589), (123, 692155), (205, 415293), (255, 333863), (289, 294585), (479, 177735), (615, 138431), (697, 122145), (867, 98195), (1437, 59245), (1445, 58917), (2091, 40715), (2395, 35547), (3485, 24429), (4335, 19639), (7185, 11849), (8143, 10455)]