47967045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7489}}^1$

素因数の和:7565

約数の個数: 32

約数和(自身を含む): 89160960

約数和(自身を除く): 41193915

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 7489, 22467, 37445, 52423, 112335, 157269, 262115, 456829, 786345, 1370487, 2284145, 3197803, 6852435, 9593409, 15989015, 47967045]

約数ペア:

[(1, 47967045), (3, 15989015), (5, 9593409), (7, 6852435), (15, 3197803), (21, 2284145), (35, 1370487), (61, 786345), (105, 456829), (183, 262115), (305, 157269), (427, 112335), (915, 52423), (1281, 37445), (2135, 22467), (6405, 7489)]