58159915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 20636885

約数列:

[1, 5, 11, 47, 55, 149, 151, 235, 517, 745, 755, 1639, 1661, 2585, 7003, 7097, 8195, 8305, 22499, 35015, 35485, 77033, 78067, 112495, 247489, 385165, 390335, 1057453, 1237445, 5287265, 11631983, 58159915]

約数ペア:

[(1, 58159915), (5, 11631983), (11, 5287265), (47, 1237445), (55, 1057453), (149, 390335), (151, 385165), (235, 247489), (517, 112495), (745, 78067), (755, 77033), (1639, 35485), (1661, 35015), (2585, 22499), (7003, 8305), (7097, 8195)]