5905305

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 12103872

約数和(自身を除く): 6198567

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2083, 2835, 6249, 10415, 14581, 18747, 31245, 43743, 56241, 72905, 93735, 131229, 168723, 218715, 281205, 393687, 656145, 843615, 1181061, 1968435, 5905305]

約数ペア:

[(1, 5905305), (3, 1968435), (5, 1181061), (7, 843615), (9, 656145), (15, 393687), (21, 281205), (27, 218715), (35, 168723), (45, 131229), (63, 93735), (81, 72905), (105, 56241), (135, 43743), (189, 31245), (315, 18747), (405, 14581), (567, 10415), (945, 6249), (2083, 2835)]