9691995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 16865280

約数和(自身を除く): 7173285

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1097, 1767, 2945, 3291, 5485, 8835, 16455, 20843, 34007, 62529, 102021, 104215, 170035, 312645, 510105, 646133, 1938399, 3230665, 9691995]

約数ペア:

[(1, 9691995), (3, 3230665), (5, 1938399), (15, 646133), (19, 510105), (31, 312645), (57, 170035), (93, 104215), (95, 102021), (155, 62529), (285, 34007), (465, 20843), (589, 16455), (1097, 8835), (1767, 5485), (2945, 3291)]