5159465.00000000

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 25681920

約数和(自身を除く): 7823905

約数列:

[1, 5, 7, 31, 35, 109, 151, 155, 217, 545, 755, 763, 1057, 1085, 3379, 3815, 4681, 5285, 16459, 16895, 23405, 23653, 32767, 82295, 115213, 118265, 163835, 510229, 576065, 2551145, 3571603, 17858015]

約数ペア:

[(1, 17858015), (5, 3571603), (7, 2551145), (31, 576065), (35, 510229), (109, 163835), (151, 118265), (155, 115213), (217, 82295), (545, 32767), (755, 23653), (763, 23405), (1057, 16895), (1085, 16459), (3379, 5285), (3815, 4681)]