201214615

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{198241}}^1$

素因数の和:198282

約数の個数: 16

約数和(自身を含む): 285468480

約数和(自身を除く): 84253865

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 198241, 991205, 1387687, 5748989, 6938435, 28744945, 40242923, 201214615]

約数ペア:

[(1, 201214615), (5, 40242923), (7, 28744945), (29, 6938435), (35, 5748989), (145, 1387687), (203, 991205), (1015, 198241)]