27079585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 9692255

約数列:

[1, 5, 13, 31, 65, 89, 151, 155, 403, 445, 755, 1157, 1963, 2015, 2759, 4681, 5785, 9815, 13439, 13795, 23405, 35867, 60853, 67195, 174707, 179335, 304265, 416609, 873535, 2083045, 5415917, 27079585]

約数ペア:

[(1, 27079585), (5, 5415917), (13, 2083045), (31, 873535), (65, 416609), (89, 304265), (151, 179335), (155, 174707), (403, 67195), (445, 60853), (755, 35867), (1157, 23405), (1963, 13795), (2015, 13439), (2759, 9815), (4681, 5785)]