89881238305

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{3617}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 118758823920

約数和(自身を除く): 28877585615

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 593, 1445, 2465, 2965, 3617, 8381, 10081, 17197, 18085, 41905, 50405, 61489, 85985, 104893, 171377, 292349, 307445, 524465, 856885, 1045313, 1461745, 1783181, 2144881, 4969933, 5226565, 8915905, 10724405, 24849665, 30314077, 36462977, 62201549, 151570385, 182314885, 311007745, 619870609, 1057426333, 3099353045, 5287131665, 17976247661, 89881238305]

約数ペア:

[(1, 89881238305), (5, 17976247661), (17, 5287131665), (29, 3099353045), (85, 1057426333), (145, 619870609), (289, 311007745), (493, 182314885), (593, 151570385), (1445, 62201549), (2465, 36462977), (2965, 30314077), (3617, 24849665), (8381, 10724405), (10081, 8915905), (17197, 5226565), (18085, 4969933), (41905, 2144881), (50405, 1783181), (61489, 1461745), (85985, 1045313), (104893, 856885), (171377, 524465), (292349, 307445)]