808422045

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{1213}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 1307390592

約数和(自身を除く): 498968547

約数列:

[1, 3, 5, 15, 157, 283, 471, 785, 849, 1213, 1415, 2355, 3639, 4245, 6065, 18195, 44431, 133293, 190441, 222155, 343279, 571323, 666465, 952205, 1029837, 1716395, 2856615, 5149185, 53894803, 161684409, 269474015, 808422045]

約数ペア:

[(1, 808422045), (3, 269474015), (5, 161684409), (15, 53894803), (157, 5149185), (283, 2856615), (471, 1716395), (785, 1029837), (849, 952205), (1213, 666465), (1415, 571323), (2355, 343279), (3639, 222155), (4245, 190441), (6065, 133293), (18195, 44431)]