565588575

素因数分解:

$3^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 1059025968

約数和(自身を除く): 493437393

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 157, 225, 243, 405, 471, 593, 675, 785, 1215, 1413, 1779, 2025, 2355, 2965, 3925, 4239, 5337, 6075, 7065, 8895, 11775, 12717, 14825, 16011, 21195, 26685, 35325, 38151, 44475, 48033, 63585, 80055, 93101, 105975, 133425, 144099, 190755, 240165, 279303, 317925, 400275, 465505, 720495, 837909, 953775, 1200825, 1396515, 2327525, 2513727, 3602475, 4189545, 6982575, 7541181, 12568635, 20947725, 22623543, 37705905, 62843175, 113117715, 188529525, 565588575]

約数ペア:

[(1, 565588575), (3, 188529525), (5, 113117715), (9, 62843175), (15, 37705905), (25, 22623543), (27, 20947725), (45, 12568635), (75, 7541181), (81, 6982575), (135, 4189545), (157, 3602475), (225, 2513727), (243, 2327525), (405, 1396515), (471, 1200825), (593, 953775), (675, 837909), (785, 720495), (1215, 465505), (1413, 400275), (1779, 317925), (2025, 279303), (2355, 240165), (2965, 190755), (3925, 144099), (4239, 133425), (5337, 105975), (6075, 93101), (7065, 80055), (8895, 63585), (11775, 48033), (12717, 44475), (14825, 38151), (16011, 35325), (21195, 26685)]