2023382835

素因数分解:

$3^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{11867}}^1$

素因数の和:12305

約数の個数: 40

約数和(自身を含む): 3636022896

約数和(自身を除く): 1612640061

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 421, 1263, 2105, 3789, 6315, 11367, 11867, 18945, 34101, 35601, 56835, 59335, 106803, 170505, 178005, 320409, 534015, 961227, 1602045, 4806135, 4996007, 14988021, 24980035, 44964063, 74940105, 134892189, 224820315, 404676567, 674460945, 2023382835]

約数ペア:

[(1, 2023382835), (3, 674460945), (5, 404676567), (9, 224820315), (15, 134892189), (27, 74940105), (45, 44964063), (81, 24980035), (135, 14988021), (405, 4996007), (421, 4806135), (1263, 1602045), (2105, 961227), (3789, 534015), (6315, 320409), (11367, 178005), (11867, 170505), (18945, 106803), (34101, 59335), (35601, 56835)]