713587725

素因数分解:

$3^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 1339726752

約数和(自身を除く): 626139027

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 101, 135, 225, 243, 303, 405, 505, 675, 909, 1163, 1215, 1515, 2025, 2525, 2727, 3489, 4545, 5815, 6075, 7575, 8181, 10467, 13635, 17445, 22725, 24543, 29075, 31401, 40905, 52335, 68175, 87225, 94203, 117463, 122715, 157005, 204525, 261675, 282609, 352389, 471015, 587315, 613575, 785025, 1057167, 1413045, 1761945, 2355075, 2936575, 3171501, 5285835, 7065225, 8809725, 9514503, 15857505, 26429175, 28543509, 47572515, 79287525, 142717545, 237862575, 713587725]

約数ペア:

[(1, 713587725), (3, 237862575), (5, 142717545), (9, 79287525), (15, 47572515), (25, 28543509), (27, 26429175), (45, 15857505), (75, 9514503), (81, 8809725), (101, 7065225), (135, 5285835), (225, 3171501), (243, 2936575), (303, 2355075), (405, 1761945), (505, 1413045), (675, 1057167), (909, 785025), (1163, 613575), (1215, 587315), (1515, 471015), (2025, 352389), (2525, 282609), (2727, 261675), (3489, 204525), (4545, 157005), (5815, 122715), (6075, 117463), (7575, 94203), (8181, 87225), (10467, 68175), (13635, 52335), (17445, 40905), (22725, 31401), (24543, 29075)]