628227795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14447}}^1$

素因数の和:14691

約数の個数: 32

約数和(自身を含む): 1087414272

約数和(自身を除く): 459186477

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 2899, 3345, 8697, 14447, 14495, 43341, 43485, 72235, 187811, 216705, 563433, 939055, 2817165, 3221681, 9665043, 16108405, 41881853, 48325215, 125645559, 209409265, 628227795]

約数ペア:

[(1, 628227795), (3, 209409265), (5, 125645559), (13, 48325215), (15, 41881853), (39, 16108405), (65, 9665043), (195, 3221681), (223, 2817165), (669, 939055), (1115, 563433), (2899, 216705), (3345, 187811), (8697, 72235), (14447, 43485), (14495, 43341)]