91780845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1087}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 158656512

約数和(自身を除く): 66875667

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 433, 1087, 1299, 2165, 3261, 5435, 5629, 6495, 14131, 16305, 16887, 28145, 42393, 70655, 84435, 211965, 470671, 1412013, 2353355, 6118723, 7060065, 18356169, 30593615, 91780845]

約数ペア:

[(1, 91780845), (3, 30593615), (5, 18356169), (13, 7060065), (15, 6118723), (39, 2353355), (65, 1412013), (195, 470671), (433, 211965), (1087, 84435), (1299, 70655), (2165, 42393), (3261, 28145), (5435, 16887), (5629, 16305), (6495, 14131)]