15706630497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{40829}}^1$

素因数の和:41265

約数の個数: 32

約数和(自身を含む): 23400489600

約数和(自身を除く): 7693859103

約数列:

[1, 3, 17, 19, 51, 57, 323, 397, 969, 1191, 6749, 7543, 20247, 22629, 40829, 122487, 128231, 384693, 694093, 775751, 2082279, 2327253, 13187767, 16209113, 39563301, 48627339, 275554921, 307973147, 826664763, 923919441, 5235543499, 15706630497]

約数ペア:

[(1, 15706630497), (3, 5235543499), (17, 923919441), (19, 826664763), (51, 307973147), (57, 275554921), (323, 48627339), (397, 39563301), (969, 16209113), (1191, 13187767), (6749, 2327253), (7543, 2082279), (20247, 775751), (22629, 694093), (40829, 384693), (122487, 128231)]