5085395

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 7434240

約数和(自身を除く): 2348845

約数列:

[1, 5, 7, 31, 35, 43, 109, 155, 215, 217, 301, 545, 763, 1085, 1333, 1505, 3379, 3815, 4687, 6665, 9331, 16895, 23435, 23653, 32809, 46655, 118265, 145297, 164045, 726485, 1017079, 5085395]

約数ペア:

[(1, 5085395), (5, 1017079), (7, 726485), (31, 164045), (35, 145297), (43, 118265), (109, 46655), (155, 32809), (215, 23653), (217, 23435), (301, 16895), (545, 9331), (763, 6665), (1085, 4687), (1333, 3815), (1505, 3379)]