143228195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 191752704

約数和(自身を除く): 48524509

約数列:

[1, 5, 11, 55, 103, 131, 193, 515, 655, 965, 1133, 1441, 2123, 5665, 7205, 10615, 13493, 19879, 25283, 67465, 99395, 126415, 148423, 218669, 278113, 742115, 1093345, 1390565, 2604149, 13020745, 28645639, 143228195]

約数ペア:

[(1, 143228195), (5, 28645639), (11, 13020745), (55, 2604149), (103, 1390565), (131, 1093345), (193, 742115), (515, 278113), (655, 218669), (965, 148423), (1133, 126415), (1441, 99395), (2123, 67465), (5665, 25283), (7205, 19879), (10615, 13493)]