1685280485

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{1123}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 2359860480

約数和(自身を除く): 674579995

約数列:

[1, 5, 7, 35, 53, 265, 371, 809, 1123, 1855, 4045, 5615, 5663, 7861, 28315, 39305, 42877, 59519, 214385, 297595, 300139, 416633, 908507, 1500695, 2083165, 4542535, 6359549, 31797745, 48150871, 240754355, 337056097, 1685280485]

約数ペア:

[(1, 1685280485), (5, 337056097), (7, 240754355), (35, 48150871), (53, 31797745), (265, 6359549), (371, 4542535), (809, 2083165), (1123, 1500695), (1855, 908507), (4045, 416633), (5615, 300139), (5663, 297595), (7861, 214385), (28315, 59519), (39305, 42877)]