131756367085

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{97847}}^1$

素因数の和:98425

約数の個数: 32

約数和(自身を含む): 183359324160

約数和(自身を除く): 51602957075

約数列:

[1, 5, 7, 35, 79, 395, 487, 553, 2435, 2765, 3409, 17045, 38473, 97847, 192365, 269311, 489235, 684929, 1346555, 3424645, 7729913, 38649565, 47651489, 54109391, 238257445, 270546955, 333560423, 1667802115, 3764467631, 18822338155, 26351273417, 131756367085]

約数ペア:

[(1, 131756367085), (5, 26351273417), (7, 18822338155), (35, 3764467631), (79, 1667802115), (395, 333560423), (487, 270546955), (553, 238257445), (2435, 54109391), (2765, 47651489), (3409, 38649565), (17045, 7729913), (38473, 3424645), (97847, 1346555), (192365, 684929), (269311, 489235)]