15101001655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{142469}}^1$

素因数の和:142563

約数の個数: 32

約数和(自身を含む): 20310523200

約数和(自身を除く): 5209521545

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 493, 731, 1247, 2465, 3655, 6235, 21199, 105995, 142469, 712345, 2421973, 4131601, 6126167, 12109865, 20658005, 30630835, 70237217, 104144839, 177658843, 351186085, 520724195, 888294215, 3020200331, 15101001655]

約数ペア:

[(1, 15101001655), (5, 3020200331), (17, 888294215), (29, 520724195), (43, 351186085), (85, 177658843), (145, 104144839), (215, 70237217), (493, 30630835), (731, 20658005), (1247, 12109865), (2465, 6126167), (3655, 4131601), (6235, 2421973), (21199, 712345), (105995, 142469)]