3243065

素因数分解:

$5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 4761600

約数和(自身を除く): 1518535

約数列:

[1, 5, 7, 31, 35, 49, 61, 155, 217, 245, 305, 343, 427, 1085, 1519, 1715, 1891, 2135, 2989, 7595, 9455, 10633, 13237, 14945, 20923, 53165, 66185, 92659, 104615, 463295, 648613, 3243065]

約数ペア:

[(1, 3243065), (5, 648613), (7, 463295), (31, 104615), (35, 92659), (49, 66185), (61, 53165), (155, 20923), (217, 14945), (245, 13237), (305, 10633), (343, 9455), (427, 7595), (1085, 2989), (1519, 2135), (1715, 1891)]