12792645

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 22510176

約数和(自身を除く): 9717531

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 4243, 12729, 21215, 38187, 63645, 190935, 284281, 852843, 1421405, 2558529, 4264215, 12792645]

約数ペア:

[(1, 12792645), (3, 4264215), (5, 2558529), (9, 1421405), (15, 852843), (45, 284281), (67, 190935), (201, 63645), (335, 38187), (603, 21215), (1005, 12729), (3015, 4243)]