12345135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 22491648

約数和(自身を除く): 10146513

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3253, 3795, 9759, 16265, 35783, 48795, 74819, 107349, 178915, 224457, 374095, 536745, 823009, 1122285, 2469027, 4115045, 12345135]

約数ペア:

[(1, 12345135), (3, 4115045), (5, 2469027), (11, 1122285), (15, 823009), (23, 536745), (33, 374095), (55, 224457), (69, 178915), (115, 107349), (165, 74819), (253, 48795), (345, 35783), (759, 16265), (1265, 9759), (3253, 3795)]