15729105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 29260800

約数和(自身を除く): 13531695

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 2539, 6195, 7617, 12695, 17773, 38085, 53319, 88865, 149801, 266595, 449403, 749005, 1048607, 2247015, 3145821, 5243035, 15729105]

約数ペア:

[(1, 15729105), (3, 5243035), (5, 3145821), (7, 2247015), (15, 1048607), (21, 749005), (35, 449403), (59, 266595), (105, 149801), (177, 88865), (295, 53319), (413, 38085), (885, 17773), (1239, 12695), (2065, 7617), (2539, 6195)]