33164885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 44943360

約数和(自身を除く): 11778475

約数列:

[1, 5, 13, 31, 65, 109, 151, 155, 403, 545, 755, 1417, 1963, 2015, 3379, 4681, 7085, 9815, 16459, 16895, 23405, 43927, 60853, 82295, 213967, 219635, 304265, 510229, 1069835, 2551145, 6632977, 33164885]

約数ペア:

[(1, 33164885), (5, 6632977), (13, 2551145), (31, 1069835), (65, 510229), (109, 304265), (151, 219635), (155, 213967), (403, 82295), (545, 60853), (755, 43927), (1417, 23405), (1963, 16895), (2015, 16459), (3379, 9815), (4681, 7085)]