164120265

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{9623}}^1$

素因数の和:10013

約数の個数: 24

約数和(自身を含む): 285255360

約数和(自身を除く): 121135095

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 9623, 17055, 28869, 48115, 86607, 144345, 433035, 3647117, 10941351, 18235585, 32824053, 54706755, 164120265]

約数ペア:

[(1, 164120265), (3, 54706755), (5, 32824053), (9, 18235585), (15, 10941351), (45, 3647117), (379, 433035), (1137, 144345), (1895, 86607), (3411, 48115), (5685, 28869), (9623, 17055)]