1222900035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{19841}}^1$

素因数の和:20443

約数の個数: 32

約数和(自身を含む): 2240082432

約数和(自身を除く): 1017182397

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 587, 1761, 2935, 4109, 8805, 12327, 19841, 20545, 59523, 61635, 99205, 138887, 297615, 416661, 694435, 2083305, 11646667, 34940001, 58233335, 81526669, 174700005, 244580007, 407633345, 1222900035]

約数ペア:

[(1, 1222900035), (3, 407633345), (5, 244580007), (7, 174700005), (15, 81526669), (21, 58233335), (35, 34940001), (105, 11646667), (587, 2083305), (1761, 694435), (2935, 416661), (4109, 297615), (8805, 138887), (12327, 99205), (19841, 61635), (20545, 59523)]