47252205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 110073600

約数和(自身を除く): 62821395

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 585, 693, 715, 819, 1001, 1049, 1155, 1287, 1365, 2145, 3003, 3147, 3465, 4095, 5005, 5245, 6435, 7343, 9009, 9441, 11539, 13637, 15015, 15735, 22029, 34617, 36715, 40911, 45045, 47205, 57695, 66087, 68185, 80773, 95459, 103851, 110145, 122733, 150007, 173085, 204555, 242319, 286377, 330435, 403865, 450021, 477295, 519255, 613665, 726957, 750035, 859131, 1050049, 1211595, 1350063, 1431885, 2250105, 3150147, 3634785, 4295655, 5250245, 6750315, 9450441, 15750735, 47252205]

約数ペア:

[(1, 47252205), (3, 15750735), (5, 9450441), (7, 6750315), (9, 5250245), (11, 4295655), (13, 3634785), (15, 3150147), (21, 2250105), (33, 1431885), (35, 1350063), (39, 1211595), (45, 1050049), (55, 859131), (63, 750035), (65, 726957), (77, 613665), (91, 519255), (99, 477295), (105, 450021), (117, 403865), (143, 330435), (165, 286377), (195, 242319), (231, 204555), (273, 173085), (315, 150007), (385, 122733), (429, 110145), (455, 103851), (495, 95459), (585, 80773), (693, 68185), (715, 66087), (819, 57695), (1001, 47205), (1049, 45045), (1155, 40911), (1287, 36715), (1365, 34617), (2145, 22029), (3003, 15735), (3147, 15015), (3465, 13637), (4095, 11539), (5005, 9441), (5245, 9009), (6435, 7343)]