90093195

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 164580960

約数和(自身を除く): 74487765

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 397, 615, 1107, 1191, 1681, 1845, 1985, 3573, 5043, 5535, 5955, 8405, 10719, 15129, 16277, 17865, 25215, 45387, 48831, 53595, 75645, 81385, 146493, 226935, 244155, 439479, 667357, 732465, 2002071, 2197395, 3336785, 6006213, 10010355, 18018639, 30031065, 90093195]

約数ペア:

[(1, 90093195), (3, 30031065), (5, 18018639), (9, 10010355), (15, 6006213), (27, 3336785), (41, 2197395), (45, 2002071), (123, 732465), (135, 667357), (205, 439479), (369, 244155), (397, 226935), (615, 146493), (1107, 81385), (1191, 75645), (1681, 53595), (1845, 48831), (1985, 45387), (3573, 25215), (5043, 17865), (5535, 16277), (5955, 15129), (8405, 10719)]