133440965

素因数分解:

$5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3607}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 187558272

約数和(自身を除く): 54117307

約数列:

[1, 5, 7, 35, 49, 151, 245, 755, 1057, 3607, 5285, 7399, 18035, 25249, 36995, 126245, 176743, 544657, 883715, 2723285, 3812599, 19062995, 26688193, 133440965]

約数ペア:

[(1, 133440965), (5, 26688193), (7, 19062995), (35, 3812599), (49, 2723285), (151, 883715), (245, 544657), (755, 176743), (1057, 126245), (3607, 36995), (5285, 25249), (7399, 18035)]