52204005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 104482560

約数和(自身を除く): 52278555

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 927, 1545, 1609, 2163, 3605, 4635, 4827, 6489, 8045, 10815, 11263, 14481, 24135, 32445, 33789, 56315, 72405, 101367, 165727, 168945, 497181, 506835, 828635, 1160089, 1491543, 2485905, 3480267, 5800445, 7457715, 10440801, 17401335, 52204005]

約数ペア:

[(1, 52204005), (3, 17401335), (5, 10440801), (7, 7457715), (9, 5800445), (15, 3480267), (21, 2485905), (35, 1491543), (45, 1160089), (63, 828635), (103, 506835), (105, 497181), (309, 168945), (315, 165727), (515, 101367), (721, 72405), (927, 56315), (1545, 33789), (1609, 32445), (2163, 24135), (3605, 14481), (4635, 11263), (4827, 10815), (6489, 8045)]