43310265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 73875456

約数和(自身を除く): 30565191

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 2671, 3243, 5405, 8013, 13355, 16215, 40065, 61433, 125537, 184299, 307165, 376611, 627685, 921495, 1883055, 2887351, 8662053, 14436755, 43310265]

約数ペア:

[(1, 43310265), (3, 14436755), (5, 8662053), (15, 2887351), (23, 1883055), (47, 921495), (69, 627685), (115, 376611), (141, 307165), (235, 184299), (345, 125537), (705, 61433), (1081, 40065), (2671, 16215), (3243, 13355), (5405, 8013)]