42086835

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19087}}^1$

素因数の和:19112

約数の個数: 36

約数和(自身を含む): 84865248

約数和(自身を除く): 42778413

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 19087, 57261, 95435, 133609, 171783, 286305, 400827, 668045, 858915, 935263, 1202481, 2004135, 2805789, 4676315, 6012405, 8417367, 14028945, 42086835]

約数ペア:

[(1, 42086835), (3, 14028945), (5, 8417367), (7, 6012405), (9, 4676315), (15, 2805789), (21, 2004135), (35, 1202481), (45, 935263), (49, 858915), (63, 668045), (105, 400827), (147, 286305), (245, 171783), (315, 133609), (441, 95435), (735, 57261), (2205, 19087)]