23331805

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 33546240

約数和(自身を除く): 10214435

約数列:

[1, 5, 7, 29, 35, 127, 145, 181, 203, 635, 889, 905, 1015, 1267, 3683, 4445, 5249, 6335, 18415, 22987, 25781, 26245, 36743, 114935, 128905, 160909, 183715, 666623, 804545, 3333115, 4666361, 23331805]

約数ペア:

[(1, 23331805), (5, 4666361), (7, 3333115), (29, 804545), (35, 666623), (127, 183715), (145, 160909), (181, 128905), (203, 114935), (635, 36743), (889, 26245), (905, 25781), (1015, 22987), (1267, 18415), (3683, 6335), (4445, 5249)]