47836845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 98058240

約数和(自身を除く): 50221395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 223, 227, 315, 669, 681, 945, 1115, 1135, 1561, 1589, 2007, 2043, 3345, 3405, 4683, 4767, 6021, 6129, 7805, 7945, 10035, 10215, 14049, 14301, 23415, 23835, 30105, 30645, 42147, 42903, 50621, 70245, 71505, 151863, 210735, 214515, 253105, 354347, 455589, 759315, 1063041, 1366767, 1771735, 2277945, 3189123, 5315205, 6833835, 9567369, 15945615, 47836845]

約数ペア:

[(1, 47836845), (3, 15945615), (5, 9567369), (7, 6833835), (9, 5315205), (15, 3189123), (21, 2277945), (27, 1771735), (35, 1366767), (45, 1063041), (63, 759315), (105, 455589), (135, 354347), (189, 253105), (223, 214515), (227, 210735), (315, 151863), (669, 71505), (681, 70245), (945, 50621), (1115, 42903), (1135, 42147), (1561, 30645), (1589, 30105), (2007, 23835), (2043, 23415), (3345, 14301), (3405, 14049), (4683, 10215), (4767, 10035), (6021, 7945), (6129, 7805)]