4026135

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 6491520

約数和(自身を除く): 2465385

約数列:

[1, 3, 5, 15, 139, 417, 695, 1931, 2085, 5793, 9655, 28965, 268409, 805227, 1342045, 4026135]

約数ペア:

[(1, 4026135), (3, 1342045), (5, 805227), (15, 268409), (139, 28965), (417, 9655), (695, 5793), (1931, 2085)]