23779945

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 34639812

約数和(自身を除く): 10859867

約数列:

[1, 5, 7, 31, 35, 49, 101, 155, 217, 245, 505, 707, 961, 1085, 1519, 3131, 3535, 4805, 4949, 6727, 7595, 15655, 21917, 24745, 33635, 47089, 97061, 109585, 153419, 235445, 485305, 679427, 767095, 3397135, 4755989, 23779945]

約数ペア:

[(1, 23779945), (5, 4755989), (7, 3397135), (31, 767095), (35, 679427), (49, 485305), (101, 235445), (155, 153419), (217, 109585), (245, 97061), (505, 47089), (707, 33635), (961, 24745), (1085, 21917), (1519, 15655), (3131, 7595), (3535, 6727), (4805, 4949)]