41750505

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 80236800

約数和(自身を除く): 38486295

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 95, 123, 135, 171, 205, 285, 369, 397, 513, 615, 779, 855, 1107, 1191, 1845, 1985, 2337, 2565, 3573, 3895, 5535, 5955, 7011, 7543, 10719, 11685, 16277, 17865, 21033, 22629, 35055, 37715, 48831, 53595, 67887, 81385, 105165, 113145, 146493, 203661, 244155, 309263, 339435, 439479, 732465, 927789, 1018305, 1546315, 2197395, 2783367, 4638945, 8350101, 13916835, 41750505]

約数ペア:

[(1, 41750505), (3, 13916835), (5, 8350101), (9, 4638945), (15, 2783367), (19, 2197395), (27, 1546315), (41, 1018305), (45, 927789), (57, 732465), (95, 439479), (123, 339435), (135, 309263), (171, 244155), (205, 203661), (285, 146493), (369, 113145), (397, 105165), (513, 81385), (615, 67887), (779, 53595), (855, 48831), (1107, 37715), (1191, 35055), (1845, 22629), (1985, 21033), (2337, 17865), (2565, 16277), (3573, 11685), (3895, 10719), (5535, 7543), (5955, 7011)]