1153157025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{1069}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 2011428800

約数和(自身を除く): 858271775

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 757, 1069, 1425, 2271, 3207, 3785, 5345, 11355, 14383, 16035, 18925, 20311, 26725, 43149, 56775, 60933, 71915, 80175, 101555, 215745, 304665, 359575, 507775, 809233, 1078725, 1523325, 2427699, 4046165, 12138495, 15375427, 20230825, 46126281, 60692475, 76877135, 230631405, 384385675, 1153157025]

約数ペア:

[(1, 1153157025), (3, 384385675), (5, 230631405), (15, 76877135), (19, 60692475), (25, 46126281), (57, 20230825), (75, 15375427), (95, 12138495), (285, 4046165), (475, 2427699), (757, 1523325), (1069, 1078725), (1425, 809233), (2271, 507775), (3207, 359575), (3785, 304665), (5345, 215745), (11355, 101555), (14383, 80175), (16035, 71915), (18925, 60933), (20311, 56775), (26725, 43149)]