67875765

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{61987}}^1$

素因数の和:62068

約数の個数: 16

約数和(自身を含む): 110090688

約数和(自身を除く): 42214923

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 61987, 185961, 309935, 929805, 4525051, 13575153, 22625255, 67875765]

約数ペア:

[(1, 67875765), (3, 22625255), (5, 13575153), (15, 4525051), (73, 929805), (219, 309935), (365, 185961), (1095, 61987)]