104865775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 159364800

約数和(自身を除く): 54499025

約数列:

[1, 5, 7, 17, 25, 35, 85, 101, 119, 175, 349, 425, 505, 595, 707, 1717, 1745, 2443, 2525, 2975, 3535, 5933, 8585, 8725, 12019, 12215, 17675, 29665, 35249, 41531, 42925, 60095, 61075, 148325, 176245, 207655, 246743, 300475, 599233, 881225, 1038275, 1233715, 2996165, 4194631, 6168575, 14980825, 20973155, 104865775]

約数ペア:

[(1, 104865775), (5, 20973155), (7, 14980825), (17, 6168575), (25, 4194631), (35, 2996165), (85, 1233715), (101, 1038275), (119, 881225), (175, 599233), (349, 300475), (425, 246743), (505, 207655), (595, 176245), (707, 148325), (1717, 61075), (1745, 60095), (2443, 42925), (2525, 41531), (2975, 35249), (3535, 29665), (5933, 17675), (8585, 12215), (8725, 12019)]