107639805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78857}}^1$

素因数の和:78885

約数の個数: 32

約数和(自身を含む): 211970304

約数和(自身を除く): 104330499

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 78857, 236571, 394285, 551999, 1025141, 1182855, 1655997, 2759995, 3075423, 5125705, 7175987, 8279985, 15377115, 21527961, 35879935, 107639805]

約数ペア:

[(1, 107639805), (3, 35879935), (5, 21527961), (7, 15377115), (13, 8279985), (15, 7175987), (21, 5125705), (35, 3075423), (39, 2759995), (65, 1655997), (91, 1182855), (105, 1025141), (195, 551999), (273, 394285), (455, 236571), (1365, 78857)]