201267495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31277}}^1$

素因数の和:31312

約数の個数: 48

約数和(自身を含む): 409866912

約数和(自身を除く): 208599417

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 31277, 93831, 156385, 281493, 344047, 406601, 469155, 1032141, 1219803, 1407465, 1720235, 2033005, 3096423, 3659409, 4472611, 5160705, 6099015, 13417833, 15482115, 18297045, 22363055, 40253499, 67089165, 201267495]

約数ペア:

[(1, 201267495), (3, 67089165), (5, 40253499), (9, 22363055), (11, 18297045), (13, 15482115), (15, 13417833), (33, 6099015), (39, 5160705), (45, 4472611), (55, 3659409), (65, 3096423), (99, 2033005), (117, 1720235), (143, 1407465), (165, 1219803), (195, 1032141), (429, 469155), (495, 406601), (585, 344047), (715, 281493), (1287, 156385), (2145, 93831), (6435, 31277)]