9874845

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 17692800

約数和(自身を除く): 7817955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 379, 579, 965, 1137, 1737, 1895, 2895, 3411, 5211, 5685, 8685, 10233, 17055, 26055, 51165, 73147, 219441, 365735, 658323, 1097205, 1974969, 3291615, 9874845]

約数ペア:

[(1, 9874845), (3, 3291615), (5, 1974969), (9, 1097205), (15, 658323), (27, 365735), (45, 219441), (135, 73147), (193, 51165), (379, 26055), (579, 17055), (965, 10233), (1137, 8685), (1737, 5685), (1895, 5211), (2895, 3411)]