231567245

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5039}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 113894515

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1313, 3535, 5039, 6565, 9191, 25195, 35273, 45955, 65507, 176365, 327535, 458549, 508939, 2292745, 2544695, 3562573, 6616207, 17812865, 33081035, 46313449, 231567245]

約数ペア:

[(1, 231567245), (5, 46313449), (7, 33081035), (13, 17812865), (35, 6616207), (65, 3562573), (91, 2544695), (101, 2292745), (455, 508939), (505, 458549), (707, 327535), (1313, 176365), (3535, 65507), (5039, 45955), (6565, 35273), (9191, 25195)]