201829845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3947}}^1$

素因数の和:4449

約数の個数: 32

約数和(自身を含む): 369911808

約数和(自身を除く): 168081963

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 487, 1461, 2435, 3409, 3947, 7305, 10227, 11841, 17045, 19735, 27629, 51135, 59205, 82887, 138145, 414435, 1922189, 5766567, 9610945, 13455323, 28832835, 40365969, 67276615, 201829845]

約数ペア:

[(1, 201829845), (3, 67276615), (5, 40365969), (7, 28832835), (15, 13455323), (21, 9610945), (35, 5766567), (105, 1922189), (487, 414435), (1461, 138145), (2435, 82887), (3409, 59205), (3947, 51135), (7305, 27629), (10227, 19735), (11841, 17045)]