5872905

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 11160072

約数和(自身を除く): 5287167

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 853, 1377, 2295, 2559, 4265, 6885, 7677, 12795, 14501, 23031, 38385, 43503, 69093, 72505, 115155, 130509, 217515, 345465, 391527, 652545, 1174581, 1957635, 5872905]

約数ペア:

[(1, 5872905), (3, 1957635), (5, 1174581), (9, 652545), (15, 391527), (17, 345465), (27, 217515), (45, 130509), (51, 115155), (81, 72505), (85, 69093), (135, 43503), (153, 38385), (255, 23031), (405, 14501), (459, 12795), (765, 7677), (853, 6885), (1377, 4265), (2295, 2559)]