196995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 329472

約数和(自身を除く): 132477

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 571, 1713, 2855, 8565, 13133, 39399, 65665, 196995]

約数ペア:

[(1, 196995), (3, 65665), (5, 39399), (15, 13133), (23, 8565), (69, 2855), (115, 1713), (345, 571)]