89269395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 59511405

約数列:

[1, 3, 5, 15, 29, 87, 145, 163, 435, 489, 815, 1259, 2445, 3777, 4727, 6295, 14181, 18885, 23635, 36511, 70905, 109533, 182555, 205217, 547665, 615651, 1026085, 3078255, 5951293, 17853879, 29756465, 89269395]

約数ペア:

[(1, 89269395), (3, 29756465), (5, 17853879), (15, 5951293), (29, 3078255), (87, 1026085), (145, 615651), (163, 547665), (435, 205217), (489, 182555), (815, 109533), (1259, 70905), (2445, 36511), (3777, 23635), (4727, 18885), (6295, 14181)]