2566291245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{11437}}^1$

素因数の和:13589

約数の個数: 32

約数和(自身を含む): 4695253248

約数和(自身を除く): 2128962003

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2137, 6411, 10685, 11437, 14959, 32055, 34311, 44877, 57185, 74795, 80059, 171555, 224385, 240177, 400295, 1200885, 24440869, 73322607, 122204345, 171086083, 366613035, 513258249, 855430415, 2566291245]

約数ペア:

[(1, 2566291245), (3, 855430415), (5, 513258249), (7, 366613035), (15, 171086083), (21, 122204345), (35, 73322607), (105, 24440869), (2137, 1200885), (6411, 400295), (10685, 240177), (11437, 224385), (14959, 171555), (32055, 80059), (34311, 74795), (44877, 57185)]