10979025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 19641600

約数和(自身を除く): 8662575

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 109, 237, 255, 327, 395, 425, 545, 1185, 1275, 1343, 1635, 1853, 1975, 2725, 4029, 5559, 5925, 6715, 8175, 8611, 9265, 20145, 25833, 27795, 33575, 43055, 46325, 100725, 129165, 138975, 146387, 215275, 439161, 645825, 731935, 2195805, 3659675, 10979025]

約数ペア:

[(1, 10979025), (3, 3659675), (5, 2195805), (15, 731935), (17, 645825), (25, 439161), (51, 215275), (75, 146387), (79, 138975), (85, 129165), (109, 100725), (237, 46325), (255, 43055), (327, 33575), (395, 27795), (425, 25833), (545, 20145), (1185, 9265), (1275, 8611), (1343, 8175), (1635, 6715), (1853, 5925), (1975, 5559), (2725, 4029)]