914778885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{9857}}^1$

素因数の和:10157

約数の個数: 32

約数和(自身を含む): 1533116160

約数和(自身を除く): 618337275

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 345, 807, 1345, 4035, 6187, 9857, 18561, 29571, 30935, 49285, 92805, 147855, 226711, 680133, 1133555, 2651533, 3400665, 7954599, 13257665, 39772995, 60985259, 182955777, 304926295, 914778885]

約数ペア:

[(1, 914778885), (3, 304926295), (5, 182955777), (15, 60985259), (23, 39772995), (69, 13257665), (115, 7954599), (269, 3400665), (345, 2651533), (807, 1133555), (1345, 680133), (4035, 226711), (6187, 147855), (9857, 92805), (18561, 49285), (29571, 30935)]