7348536915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{80989}}^1$

素因数の和:81283

約数の個数: 32

約数和(自身を含む): 12315663360

約数和(自身を除く): 4967126445

約数列:

[1, 3, 5, 15, 23, 69, 115, 263, 345, 789, 1315, 3945, 6049, 18147, 30245, 80989, 90735, 242967, 404945, 1214835, 1862747, 5588241, 9313735, 21300107, 27941205, 63900321, 106500535, 319501605, 489902461, 1469707383, 2449512305, 7348536915]

約数ペア:

[(1, 7348536915), (3, 2449512305), (5, 1469707383), (15, 489902461), (23, 319501605), (69, 106500535), (115, 63900321), (263, 27941205), (345, 21300107), (789, 9313735), (1315, 5588241), (3945, 1862747), (6049, 1214835), (18147, 404945), (30245, 242967), (80989, 90735)]