136804575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 239556096

約数和(自身を除く): 102751521

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 213, 345, 355, 575, 1065, 1117, 1633, 1725, 1775, 3351, 4899, 5325, 5585, 8165, 16755, 24495, 25691, 27925, 40825, 77073, 79307, 83775, 122475, 128455, 237921, 385365, 396535, 642275, 1189605, 1824061, 1926825, 1982675, 5472183, 5948025, 9120305, 27360915, 45601525, 136804575]

約数ペア:

[(1, 136804575), (3, 45601525), (5, 27360915), (15, 9120305), (23, 5948025), (25, 5472183), (69, 1982675), (71, 1926825), (75, 1824061), (115, 1189605), (213, 642275), (345, 396535), (355, 385365), (575, 237921), (1065, 128455), (1117, 122475), (1633, 83775), (1725, 79307), (1775, 77073), (3351, 40825), (4899, 27925), (5325, 25691), (5585, 24495), (8165, 16755)]