515488298085

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1\times {\mathrm{190823}}^1$

素因数の和:191354

約数の個数: 48

約数和(自身を含む): 901272438144

約数和(自身を除く): 385784140059

約数列:

[1, 3, 5, 9, 15, 45, 173, 347, 519, 865, 1041, 1557, 1735, 2595, 3123, 5205, 7785, 15615, 60031, 180093, 190823, 300155, 540279, 572469, 900465, 954115, 1717407, 2701395, 2862345, 8587035, 33012379, 66215581, 99037137, 165061895, 198646743, 297111411, 331077905, 495185685, 595940229, 993233715, 1485557055, 2979701145, 11455295513, 34365886539, 57276477565, 103097659617, 171829432695, 515488298085]

約数ペア:

[(1, 515488298085), (3, 171829432695), (5, 103097659617), (9, 57276477565), (15, 34365886539), (45, 11455295513), (173, 2979701145), (347, 1485557055), (519, 993233715), (865, 595940229), (1041, 495185685), (1557, 331077905), (1735, 297111411), (2595, 198646743), (3123, 165061895), (5205, 99037137), (7785, 66215581), (15615, 33012379), (60031, 8587035), (180093, 2862345), (190823, 2701395), (300155, 1717407), (540279, 954115), (572469, 900465)]