1330456965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{82051}}^1$

素因数の和:82129

約数の個数: 32

約数和(自身を含む): 2268573696

約数和(自身を除く): 938116731

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 82051, 246153, 410255, 1230765, 1887173, 3856397, 5661519, 9435865, 11569191, 19281985, 28307595, 57845955, 88697131, 266091393, 443485655, 1330456965]

約数ペア:

[(1, 1330456965), (3, 443485655), (5, 266091393), (15, 88697131), (23, 57845955), (47, 28307595), (69, 19281985), (115, 11569191), (141, 9435865), (235, 5661519), (345, 3856397), (705, 1887173), (1081, 1230765), (3243, 410255), (5405, 246153), (16215, 82051)]