42449505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3709}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 78355200

約数和(自身を除く): 35905695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3709, 3815, 11127, 11445, 18545, 25963, 55635, 77889, 129815, 389445, 404281, 1212843, 2021405, 2829967, 6064215, 8489901, 14149835, 42449505]

約数ペア:

[(1, 42449505), (3, 14149835), (5, 8489901), (7, 6064215), (15, 2829967), (21, 2021405), (35, 1212843), (105, 404281), (109, 389445), (327, 129815), (545, 77889), (763, 55635), (1635, 25963), (2289, 18545), (3709, 11445), (3815, 11127)]