26631045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28181}}^1$

素因数の和:28202

約数の個数: 32

約数和(自身を含む): 54109440

約数和(自身を除く): 27478395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28181, 84543, 140905, 197267, 253629, 422715, 591801, 760887, 986335, 1268145, 1775403, 2959005, 3804435, 5326209, 8877015, 26631045]

約数ペア:

[(1, 26631045), (3, 8877015), (5, 5326209), (7, 3804435), (9, 2959005), (15, 1775403), (21, 1268145), (27, 986335), (35, 760887), (45, 591801), (63, 422715), (105, 253629), (135, 197267), (189, 140905), (315, 84543), (945, 28181)]