69975135

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23209}}^1$

素因数の和:23287

約数の個数: 24

約数和(自身を含む): 123105840

約数和(自身を除く): 53130705

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 23209, 69627, 116045, 208881, 348135, 1044405, 1555003, 4665009, 7775015, 13995027, 23325045, 69975135]

約数ペア:

[(1, 69975135), (3, 23325045), (5, 13995027), (9, 7775015), (15, 4665009), (45, 1555003), (67, 1044405), (201, 348135), (335, 208881), (603, 116045), (1005, 69627), (3015, 23209)]