9447135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6519585

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 197, 345, 417, 591, 695, 985, 2085, 2955, 3197, 4531, 9591, 13593, 15985, 22655, 27383, 47955, 67965, 82149, 136915, 410745, 629809, 1889427, 3149045, 9447135]

約数ペア:

[(1, 9447135), (3, 3149045), (5, 1889427), (15, 629809), (23, 410745), (69, 136915), (115, 82149), (139, 67965), (197, 47955), (345, 27383), (417, 22655), (591, 15985), (695, 13593), (985, 9591), (2085, 4531), (2955, 3197)]