26275445

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 37902336

約数和(自身を除く): 11626891

約数列:

[1, 5, 7, 31, 35, 61, 155, 217, 305, 397, 427, 1085, 1891, 1985, 2135, 2779, 9455, 12307, 13237, 13895, 24217, 61535, 66185, 86149, 121085, 169519, 430745, 750727, 847595, 3753635, 5255089, 26275445]

約数ペア:

[(1, 26275445), (5, 5255089), (7, 3753635), (31, 847595), (35, 750727), (61, 430745), (155, 169519), (217, 121085), (305, 86149), (397, 66185), (427, 61535), (1085, 24217), (1891, 13895), (1985, 13237), (2135, 12307), (2779, 9455)]