12105105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 21078144

約数和(自身を除く): 8973039

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1283, 1887, 3145, 3849, 6415, 9435, 19245, 21811, 47471, 65433, 109055, 142413, 237355, 327165, 712065, 807007, 2421021, 4035035, 12105105]

約数ペア:

[(1, 12105105), (3, 4035035), (5, 2421021), (15, 807007), (17, 712065), (37, 327165), (51, 237355), (85, 142413), (111, 109055), (185, 65433), (255, 47471), (555, 21811), (629, 19245), (1283, 9435), (1887, 6415), (3145, 3849)]