118121115

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{160709}}^1$

素因数の和:160731

約数の個数: 24

約数和(自身を含む): 219851280

約数和(自身を除く): 101730165

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 160709, 482127, 803545, 1124963, 2410635, 3374889, 5624815, 7874741, 16874445, 23624223, 39373705, 118121115]

約数ペア:

[(1, 118121115), (3, 39373705), (5, 23624223), (7, 16874445), (15, 7874741), (21, 5624815), (35, 3374889), (49, 2410635), (105, 1124963), (147, 803545), (245, 482127), (735, 160709)]