2023170915

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{51343}}^1$

素因数の和:51459

約数の個数: 32

約数和(自身を含む): 3371452416

約数和(自身を除く): 1348281501

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 1065, 2627, 7881, 13135, 39405, 51343, 154029, 256715, 770145, 1899691, 3645353, 5699073, 9498455, 10936059, 18226765, 28495365, 54680295, 134878061, 404634183, 674390305, 2023170915]

約数ペア:

[(1, 2023170915), (3, 674390305), (5, 404634183), (15, 134878061), (37, 54680295), (71, 28495365), (111, 18226765), (185, 10936059), (213, 9498455), (355, 5699073), (555, 3645353), (1065, 1899691), (2627, 770145), (7881, 256715), (13135, 154029), (39405, 51343)]