2516185

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 3720960

約数和(自身を除く): 1204775

約数列:

[1, 5, 7, 29, 35, 37, 67, 145, 185, 203, 259, 335, 469, 1015, 1073, 1295, 1943, 2345, 2479, 5365, 7511, 9715, 12395, 13601, 17353, 37555, 68005, 71891, 86765, 359455, 503237, 2516185]

約数ペア:

[(1, 2516185), (5, 503237), (7, 359455), (29, 86765), (35, 71891), (37, 68005), (67, 37555), (145, 17353), (185, 13601), (203, 12395), (259, 9715), (335, 7511), (469, 5365), (1015, 2479), (1073, 2345), (1295, 1943)]