870528076275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81168119}}^1$

素因数の和:81168156

約数の個数: 48

約数和(自身を含む): 1690894275840

約数和(自身を除く): 820366199565

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 81168119, 243504357, 405840595, 892849309, 1055185547, 1217521785, 2029202975, 2678547927, 3165556641, 4464246545, 5275927735, 6087608925, 11607041017, 13392739635, 15827783205, 22321232725, 26379638675, 34821123051, 58035205085, 66963698175, 79138916025, 174105615255, 290176025425, 870528076275]

約数ペア:

[(1, 870528076275), (3, 290176025425), (5, 174105615255), (11, 79138916025), (13, 66963698175), (15, 58035205085), (25, 34821123051), (33, 26379638675), (39, 22321232725), (55, 15827783205), (65, 13392739635), (75, 11607041017), (143, 6087608925), (165, 5275927735), (195, 4464246545), (275, 3165556641), (325, 2678547927), (429, 2029202975), (715, 1217521785), (825, 1055185547), (975, 892849309), (2145, 405840595), (3575, 243504357), (10725, 81168119)]