351196786655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{478271}}^1$

素因数の和:478392

約数の個数: 48

約数和(自身を含む): 504136949760

約数和(自身を除く): 152940163105

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 169, 395, 715, 845, 869, 1027, 1859, 4345, 5135, 9295, 11297, 13351, 56485, 66755, 146861, 478271, 734305, 2391355, 5260981, 6217523, 26304905, 31087615, 37783409, 68392753, 80827799, 188917045, 341963765, 404138995, 415617499, 491184317, 889105789, 2078087495, 2455921585, 4445528945, 5403027487, 6385396121, 27015137435, 31926980605, 70239357331, 351196786655]

約数ペア:

[(1, 351196786655), (5, 70239357331), (11, 31926980605), (13, 27015137435), (55, 6385396121), (65, 5403027487), (79, 4445528945), (143, 2455921585), (169, 2078087495), (395, 889105789), (715, 491184317), (845, 415617499), (869, 404138995), (1027, 341963765), (1859, 188917045), (4345, 80827799), (5135, 68392753), (9295, 37783409), (11297, 31087615), (13351, 26304905), (56485, 6217523), (66755, 5260981), (146861, 2391355), (478271, 734305)]