194352255

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32969}}^1$

素因数の和:33111

約数の個数: 24

約数和(自身を含む): 339459120

約数和(自身を除く): 145106865

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 32969, 98907, 164845, 296721, 494535, 1483605, 4318939, 12956817, 21594695, 38870451, 64784085, 194352255]

約数ペア:

[(1, 194352255), (3, 64784085), (5, 38870451), (9, 21594695), (15, 12956817), (45, 4318939), (131, 1483605), (393, 494535), (655, 296721), (1179, 164845), (1965, 98907), (5895, 32969)]