3925485

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 6892704

約数和(自身を除く): 2967219

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1051, 1245, 3153, 3735, 5255, 9459, 15765, 47295, 87233, 261699, 436165, 785097, 1308495, 3925485]

約数ペア:

[(1, 3925485), (3, 1308495), (5, 785097), (9, 436165), (15, 261699), (45, 87233), (83, 47295), (249, 15765), (415, 9459), (747, 5255), (1051, 3735), (1245, 3153)]