89398215

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1301}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 159364800

約数和(自身を除く): 69966585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 1301, 1527, 2545, 3903, 4581, 6505, 7635, 11709, 13743, 19515, 22905, 35127, 58545, 68715, 175635, 662209, 1986627, 3311045, 5959881, 9933135, 17879643, 29799405, 89398215]

約数ペア:

[(1, 89398215), (3, 29799405), (5, 17879643), (9, 9933135), (15, 5959881), (27, 3311045), (45, 1986627), (135, 662209), (509, 175635), (1301, 68715), (1527, 58545), (2545, 35127), (3903, 22905), (4581, 19515), (6505, 13743), (7635, 11709)]