133077915

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{62921}}^1$

素因数の和:62979

約数の個数: 24

約数和(自身を含む): 235579968

約数和(自身を除く): 102502053

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 62921, 188763, 314605, 566289, 943815, 2831445, 2957287, 8871861, 14786435, 26615583, 44359305, 133077915]

約数ペア:

[(1, 133077915), (3, 44359305), (5, 26615583), (9, 14786435), (15, 8871861), (45, 2957287), (47, 2831445), (141, 943815), (235, 566289), (423, 314605), (705, 188763), (2115, 62921)]