131124645

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{35107}}^1$

素因数の和:35201

約数の個数: 24

約数和(自身を含む): 230027616

約数和(自身を除く): 98902971

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 35107, 105321, 175535, 315963, 526605, 1579815, 2913881, 8741643, 14569405, 26224929, 43708215, 131124645]

約数ペア:

[(1, 131124645), (3, 43708215), (5, 26224929), (9, 14569405), (15, 8741643), (45, 2913881), (83, 1579815), (249, 526605), (415, 315963), (747, 175535), (1245, 105321), (3735, 35107)]