72765165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 130846464

約数和(自身を除く): 58081299

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 121, 141, 165, 235, 363, 517, 605, 705, 853, 1551, 1815, 2559, 2585, 4265, 5687, 7755, 9383, 12795, 17061, 28149, 28435, 40091, 46915, 85305, 103213, 120273, 140745, 200455, 309639, 441001, 516065, 601365, 1323003, 1548195, 2205005, 4851011, 6615015, 14553033, 24255055, 72765165]

約数ペア:

[(1, 72765165), (3, 24255055), (5, 14553033), (11, 6615015), (15, 4851011), (33, 2205005), (47, 1548195), (55, 1323003), (121, 601365), (141, 516065), (165, 441001), (235, 309639), (363, 200455), (517, 140745), (605, 120273), (705, 103213), (853, 85305), (1551, 46915), (1815, 40091), (2559, 28435), (2585, 28149), (4265, 17061), (5687, 12795), (7755, 9383)]