12300855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 22646784

約数和(自身を除く): 10345929

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 607, 965, 1351, 1821, 2895, 3035, 4053, 4249, 6755, 9105, 12747, 20265, 21245, 63735, 117151, 351453, 585755, 820057, 1757265, 2460171, 4100285, 12300855]

約数ペア:

[(1, 12300855), (3, 4100285), (5, 2460171), (7, 1757265), (15, 820057), (21, 585755), (35, 351453), (105, 117151), (193, 63735), (579, 21245), (607, 20265), (965, 12747), (1351, 9105), (1821, 6755), (2895, 4249), (3035, 4053)]