51824255

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 21166465

約数列:

[1, 5, 7, 35, 89, 127, 131, 445, 623, 635, 655, 889, 917, 3115, 4445, 4585, 11303, 11659, 16637, 56515, 58295, 79121, 81613, 83185, 116459, 395605, 408065, 582295, 1480693, 7403465, 10364851, 51824255]

約数ペア:

[(1, 51824255), (5, 10364851), (7, 7403465), (35, 1480693), (89, 582295), (127, 408065), (131, 395605), (445, 116459), (623, 83185), (635, 81613), (655, 79121), (889, 58295), (917, 56515), (3115, 16637), (4445, 11659), (4585, 11303)]