201569555715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^2$

素因数の和:3045

約数の個数: 96

約数和(自身を含む): 383375980800

約数和(自身を除く): 181806425085

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 145, 165, 209, 285, 319, 435, 551, 627, 957, 1045, 1489, 1595, 1653, 2755, 3135, 4467, 4785, 6061, 7445, 8265, 16379, 18183, 22335, 28291, 30305, 43181, 49137, 81895, 84873, 90915, 129543, 141455, 215905, 245685, 311201, 424365, 474991, 647715, 820439, 933603, 1424973, 1556005, 2217121, 2374955, 2461317, 4102195, 4668015, 6651363, 7124865, 9024829, 11085605, 12306585, 24388331, 27074487, 33256815, 42125299, 45124145, 64296509, 73164993, 121941655, 126375897, 135372435, 192889527, 210626495, 321482545, 365824965, 463378289, 631879485, 707261599, 964447635, 1221633671, 1390134867, 2121784797, 2316891445, 3536307995, 3664901013, 6108168355, 6950674335, 10608923985, 13437970381, 18324505065, 40313911143, 67189851905, 201569555715]

約数ペア:

[(1, 201569555715), (3, 67189851905), (5, 40313911143), (11, 18324505065), (15, 13437970381), (19, 10608923985), (29, 6950674335), (33, 6108168355), (55, 3664901013), (57, 3536307995), (87, 2316891445), (95, 2121784797), (145, 1390134867), (165, 1221633671), (209, 964447635), (285, 707261599), (319, 631879485), (435, 463378289), (551, 365824965), (627, 321482545), (957, 210626495), (1045, 192889527), (1489, 135372435), (1595, 126375897), (1653, 121941655), (2755, 73164993), (3135, 64296509), (4467, 45124145), (4785, 42125299), (6061, 33256815), (7445, 27074487), (8265, 24388331), (16379, 12306585), (18183, 11085605), (22335, 9024829), (28291, 7124865), (30305, 6651363), (43181, 4668015), (49137, 4102195), (81895, 2461317), (84873, 2374955), (90915, 2217121), (129543, 1556005), (141455, 1424973), (215905, 933603), (245685, 820439), (311201, 647715), (424365, 474991)]