53954285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 81153792

約数和(自身を除く): 27199507

約数列:

[1, 5, 7, 11, 35, 55, 77, 353, 385, 397, 1765, 1985, 2471, 2779, 3883, 4367, 12355, 13895, 19415, 21835, 27181, 30569, 135905, 140141, 152845, 700705, 980987, 1541551, 4904935, 7707755, 10790857, 53954285]

約数ペア:

[(1, 53954285), (5, 10790857), (7, 7707755), (11, 4904935), (35, 1541551), (55, 980987), (77, 700705), (353, 152845), (385, 140141), (397, 135905), (1765, 30569), (1985, 27181), (2471, 21835), (2779, 19415), (3883, 13895), (4367, 12355)]