12401445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 22966272

約数和(自身を除く): 10564827

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1423, 1743, 2905, 4269, 7115, 8715, 9961, 21345, 29883, 49805, 118109, 149415, 354327, 590545, 826763, 1771635, 2480289, 4133815, 12401445]

約数ペア:

[(1, 12401445), (3, 4133815), (5, 2480289), (7, 1771635), (15, 826763), (21, 590545), (35, 354327), (83, 149415), (105, 118109), (249, 49805), (415, 29883), (581, 21345), (1245, 9961), (1423, 8715), (1743, 7115), (2905, 4269)]