65016987735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19974497}}^1$

素因数の和:19974543

約数の個数: 32

約数和(自身を含む): 122723315712

約数和(自身を除く): 57706327977

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 19974497, 59923491, 99872485, 139821479, 299617455, 419464437, 619209407, 699107395, 1857628221, 2097322185, 3096047035, 4334465849, 9288141105, 13003397547, 21672329245, 65016987735]

約数ペア:

[(1, 65016987735), (3, 21672329245), (5, 13003397547), (7, 9288141105), (15, 4334465849), (21, 3096047035), (31, 2097322185), (35, 1857628221), (93, 699107395), (105, 619209407), (155, 419464437), (217, 299617455), (465, 139821479), (651, 99872485), (1085, 59923491), (3255, 19974497)]