89116775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 121016064

約数和(自身を除く): 31899289

約数列:

[1, 5, 11, 25, 55, 275, 367, 883, 1835, 4037, 4415, 9175, 9713, 20185, 22075, 48565, 100925, 242825, 324061, 1620305, 3564671, 8101525, 17823355, 89116775]

約数ペア:

[(1, 89116775), (5, 17823355), (11, 8101525), (25, 3564671), (55, 1620305), (275, 324061), (367, 242825), (883, 100925), (1835, 48565), (4037, 22075), (4415, 20185), (9175, 9713)]