1642286135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2040107}}^1$

素因数の和:2040142

約数の個数: 16

約数和(自身を含む): 2350204416

約数和(自身を除く): 707918281

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2040107, 10200535, 14280749, 46922461, 71403745, 234612305, 328457227, 1642286135]

約数ペア:

[(1, 1642286135), (5, 328457227), (7, 234612305), (23, 71403745), (35, 46922461), (115, 14280749), (161, 10200535), (805, 2040107)]