57942955

素因数分解:

$5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1997}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 79600320

約数和(自身を除く): 21657365

約数列:

[1, 5, 7, 35, 829, 1997, 4145, 5803, 9985, 13979, 29015, 69895, 1655513, 8277565, 11588591, 57942955]

約数ペア:

[(1, 57942955), (5, 11588591), (7, 8277565), (35, 1655513), (829, 69895), (1997, 29015), (4145, 13979), (5803, 9985)]