1040980035

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 1685376000

約数和(自身を除く): 644395965

約数列:

[1, 3, 5, 15, 139, 239, 417, 695, 717, 1195, 2085, 2089, 3585, 6267, 10445, 31335, 33221, 99663, 166105, 290371, 498315, 499271, 871113, 1451855, 1497813, 2496355, 4355565, 7489065, 69398669, 208196007, 346993345, 1040980035]

約数ペア:

[(1, 1040980035), (3, 346993345), (5, 208196007), (15, 69398669), (139, 7489065), (239, 4355565), (417, 2496355), (695, 1497813), (717, 1451855), (1195, 871113), (2085, 499271), (2089, 498315), (3585, 290371), (6267, 166105), (10445, 99663), (31335, 33221)]