17200005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 29942784

約数和(自身を除く): 12742779

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1823, 1887, 3145, 5469, 9115, 9435, 27345, 30991, 67451, 92973, 154955, 202353, 337255, 464865, 1011765, 1146667, 3440001, 5733335, 17200005]

約数ペア:

[(1, 17200005), (3, 5733335), (5, 3440001), (15, 1146667), (17, 1011765), (37, 464865), (51, 337255), (85, 202353), (111, 154955), (185, 92973), (255, 67451), (555, 30991), (629, 27345), (1823, 9435), (1887, 9115), (3145, 5469)]