1035774005

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 1516961520

約数和(自身を除く): 481187515

約数列:

[1, 5, 7, 29, 35, 49, 73, 145, 203, 245, 365, 511, 1015, 1421, 1997, 2117, 2555, 3577, 7105, 9985, 10585, 13979, 14819, 17885, 57913, 69895, 74095, 97853, 103733, 145781, 289565, 405391, 489265, 518665, 728905, 1020467, 2026955, 2837737, 4227649, 5102335, 7143269, 14188685, 21138245, 29593543, 35716345, 147967715, 207154801, 1035774005]

約数ペア:

[(1, 1035774005), (5, 207154801), (7, 147967715), (29, 35716345), (35, 29593543), (49, 21138245), (73, 14188685), (145, 7143269), (203, 5102335), (245, 4227649), (365, 2837737), (511, 2026955), (1015, 1020467), (1421, 728905), (1997, 518665), (2117, 489265), (2555, 405391), (3577, 289565), (7105, 145781), (9985, 103733), (10585, 97853), (13979, 74095), (14819, 69895), (17885, 57913)]