389616575025

素因数分解:

$3^1\times 5^2\times {\mathrm{709}}^1\times {\mathrm{2389}}^1\times {\mathrm{3067}}^1$

素因数の和:6178

約数の個数: 48

約数和(自身を含む): 645555060800

約数和(自身を除く): 255938485775

約数列:

[1, 3, 5, 15, 25, 75, 709, 2127, 2389, 3067, 3545, 7167, 9201, 10635, 11945, 15335, 17725, 35835, 46005, 53175, 59725, 76675, 179175, 230025, 1693801, 2174503, 5081403, 6523509, 7327063, 8469005, 10872515, 21981189, 25407015, 32617545, 36635315, 42345025, 54362575, 109905945, 127035075, 163087725, 183176575, 549529725, 5194887667, 15584663001, 25974438335, 77923315005, 129872191675, 389616575025]

約数ペア:

[(1, 389616575025), (3, 129872191675), (5, 77923315005), (15, 25974438335), (25, 15584663001), (75, 5194887667), (709, 549529725), (2127, 183176575), (2389, 163087725), (3067, 127035075), (3545, 109905945), (7167, 54362575), (9201, 42345025), (10635, 36635315), (11945, 32617545), (15335, 25407015), (17725, 21981189), (35835, 10872515), (46005, 8469005), (53175, 7327063), (59725, 6523509), (76675, 5081403), (179175, 2174503), (230025, 1693801)]