117788495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 46440625

約数列:

[1, 5, 11, 17, 55, 85, 187, 263, 479, 935, 1315, 2395, 2893, 4471, 5269, 8143, 14465, 22355, 26345, 40715, 49181, 89573, 125977, 245905, 447865, 629885, 1385747, 2141609, 6928735, 10708045, 23557699, 117788495]

約数ペア:

[(1, 117788495), (5, 23557699), (11, 10708045), (17, 6928735), (55, 2141609), (85, 1385747), (187, 629885), (263, 447865), (479, 245905), (935, 125977), (1315, 89573), (2395, 49181), (2893, 40715), (4471, 26345), (5269, 22355), (8143, 14465)]