72264951495

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16221089}}^1$

素因数の和:16221117

約数の個数: 40

約数和(自身を含む): 141318136080

約数和(自身を除く): 69053184585

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 16221089, 48663267, 81105445, 145989801, 178431979, 243316335, 437969403, 535295937, 729949005, 892159895, 1313908209, 1605887811, 2189847015, 2676479685, 4817663433, 6569541045, 8029439055, 14452990299, 24088317165, 72264951495]

約数ペア:

[(1, 72264951495), (3, 24088317165), (5, 14452990299), (9, 8029439055), (11, 6569541045), (15, 4817663433), (27, 2676479685), (33, 2189847015), (45, 1605887811), (55, 1313908209), (81, 892159895), (99, 729949005), (135, 535295937), (165, 437969403), (297, 243316335), (405, 178431979), (495, 145989801), (891, 81105445), (1485, 48663267), (4455, 16221089)]