12038655

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 19998720

約数和(自身を除く): 7960065

約数列:

[1, 3, 5, 15, 59, 61, 177, 183, 223, 295, 305, 669, 885, 915, 1115, 3345, 3599, 10797, 13157, 13603, 17995, 39471, 40809, 53985, 65785, 68015, 197355, 204045, 802577, 2407731, 4012885, 12038655]

約数ペア:

[(1, 12038655), (3, 4012885), (5, 2407731), (15, 802577), (59, 204045), (61, 197355), (177, 68015), (183, 65785), (223, 53985), (295, 40809), (305, 39471), (669, 17995), (885, 13603), (915, 13157), (1115, 10797), (3345, 3599)]