61376145

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{29437}}^1$

素因数の和:29584

約数の個数: 16

約数和(自身を含む): 98911680

約数和(自身を除く): 37535535

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 29437, 88311, 147185, 441555, 4091743, 12275229, 20458715, 61376145]

約数ペア:

[(1, 61376145), (3, 20458715), (5, 12275229), (15, 4091743), (139, 441555), (417, 147185), (695, 88311), (2085, 29437)]