3054915

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 5778960

約数和(自身を除く): 2724045

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 397, 405, 513, 855, 1191, 1539, 1985, 2565, 3573, 5955, 7543, 7695, 10719, 17865, 22629, 32157, 37715, 53595, 67887, 113145, 160785, 203661, 339435, 610983, 1018305, 3054915]

約数ペア:

[(1, 3054915), (3, 1018305), (5, 610983), (9, 339435), (15, 203661), (19, 160785), (27, 113145), (45, 67887), (57, 53595), (81, 37715), (95, 32157), (135, 22629), (171, 17865), (285, 10719), (397, 7695), (405, 7543), (513, 5955), (855, 3573), (1191, 2565), (1539, 1985)]