4889200095

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{309541}}^1$

素因数の和:309574

約数の個数: 48

約数和(自身を含む): 9464556192

約数和(自身を除く): 4575356097

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 15795, 309541, 928623, 1547705, 2785869, 4024033, 4643115, 8357607, 12072099, 13929345, 20120165, 25072821, 36216297, 41788035, 60360495, 75218463, 108648891, 125364105, 181081485, 325946673, 376092315, 543244455, 977840019, 1629733365, 4889200095]

約数ペア:

[(1, 4889200095), (3, 1629733365), (5, 977840019), (9, 543244455), (13, 376092315), (15, 325946673), (27, 181081485), (39, 125364105), (45, 108648891), (65, 75218463), (81, 60360495), (117, 41788035), (135, 36216297), (195, 25072821), (243, 20120165), (351, 13929345), (405, 12072099), (585, 8357607), (1053, 4643115), (1215, 4024033), (1755, 2785869), (3159, 1547705), (5265, 928623), (15795, 309541)]