27695925

素因数分解:

$3^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 53079936

約数和(自身を除く): 25384011

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 97, 135, 141, 225, 235, 243, 291, 405, 423, 485, 675, 705, 873, 1175, 1215, 1269, 1455, 2025, 2115, 2425, 2619, 3525, 3807, 4365, 4559, 6075, 6345, 7275, 7857, 10575, 11421, 13095, 13677, 19035, 21825, 22795, 23571, 31725, 39285, 41031, 57105, 65475, 68385, 95175, 113975, 117855, 123093, 196425, 205155, 285525, 341925, 369279, 589275, 615465, 1025775, 1107837, 1846395, 3077325, 5539185, 9231975, 27695925]

約数ペア:

[(1, 27695925), (3, 9231975), (5, 5539185), (9, 3077325), (15, 1846395), (25, 1107837), (27, 1025775), (45, 615465), (47, 589275), (75, 369279), (81, 341925), (97, 285525), (135, 205155), (141, 196425), (225, 123093), (235, 117855), (243, 113975), (291, 95175), (405, 68385), (423, 65475), (485, 57105), (675, 41031), (705, 39285), (873, 31725), (1175, 23571), (1215, 22795), (1269, 21825), (1455, 19035), (2025, 13677), (2115, 13095), (2425, 11421), (2619, 10575), (3525, 7857), (3807, 7275), (4365, 6345), (4559, 6075)]