2550569115

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^2$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 4224729600

約数和(自身を除く): 1674160485

約数列:

[1, 3, 5, 15, 59, 79, 177, 191, 237, 295, 395, 573, 885, 955, 1185, 2865, 4661, 11269, 13983, 15089, 23305, 33807, 36481, 45267, 56345, 69915, 75445, 109443, 169035, 182405, 226335, 547215, 890251, 2152379, 2670753, 2881999, 4451255, 6457137, 8645997, 10761895, 13353765, 14409995, 32285685, 43229985, 170037941, 510113823, 850189705, 2550569115]

約数ペア:

[(1, 2550569115), (3, 850189705), (5, 510113823), (15, 170037941), (59, 43229985), (79, 32285685), (177, 14409995), (191, 13353765), (237, 10761895), (295, 8645997), (395, 6457137), (573, 4451255), (885, 2881999), (955, 2670753), (1185, 2152379), (2865, 890251), (4661, 547215), (11269, 226335), (13983, 182405), (15089, 169035), (23305, 109443), (33807, 75445), (36481, 69915), (45267, 56345)]