15848105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 23831808

約数和(自身を除く): 7983703

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 571, 793, 2135, 2855, 3965, 3997, 5551, 7423, 19985, 27755, 34831, 37115, 51961, 174155, 243817, 259805, 452803, 1219085, 2264015, 3169621, 15848105]

約数ペア:

[(1, 15848105), (5, 3169621), (7, 2264015), (13, 1219085), (35, 452803), (61, 259805), (65, 243817), (91, 174155), (305, 51961), (427, 37115), (455, 34831), (571, 27755), (793, 19985), (2135, 7423), (2855, 5551), (3965, 3997)]