210007367475

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2017}}^1\times {\mathrm{7193}}^1$

素因数の和:9416

約数の個数: 48

約数和(自身を含む): 349232787552

約数和(自身を除く): 139225420077

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2017, 2895, 4825, 6051, 7193, 10085, 14475, 21579, 30255, 35965, 50425, 107895, 151275, 179825, 389281, 539475, 1167843, 1388249, 1946405, 4164747, 5839215, 6941245, 9732025, 14508281, 20823735, 29196075, 34706225, 43524843, 72541405, 104118675, 217624215, 362707025, 1088121075, 2800098233, 8400294699, 14000491165, 42001473495, 70002455825, 210007367475]

約数ペア:

[(1, 210007367475), (3, 70002455825), (5, 42001473495), (15, 14000491165), (25, 8400294699), (75, 2800098233), (193, 1088121075), (579, 362707025), (965, 217624215), (2017, 104118675), (2895, 72541405), (4825, 43524843), (6051, 34706225), (7193, 29196075), (10085, 20823735), (14475, 14508281), (21579, 9732025), (30255, 6941245), (35965, 5839215), (50425, 4164747), (107895, 1946405), (151275, 1388249), (179825, 1167843), (389281, 539475)]