201175305

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 329598720

約数和(自身を除く): 128423415

約数列:

[1, 3, 5, 15, 71, 109, 213, 327, 355, 545, 1065, 1635, 1733, 5199, 7739, 8665, 23217, 25995, 38695, 116085, 123043, 188897, 369129, 566691, 615215, 944485, 1845645, 2833455, 13411687, 40235061, 67058435, 201175305]

約数ペア:

[(1, 201175305), (3, 67058435), (5, 40235061), (15, 13411687), (71, 2833455), (109, 1845645), (213, 944485), (327, 615215), (355, 566691), (545, 369129), (1065, 188897), (1635, 123043), (1733, 116085), (5199, 38695), (7739, 25995), (8665, 23217)]