52760015

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19577}}^1$

素因数の和:19607

約数の個数: 24

約数和(自身を含む): 80348112

約数和(自身を除く): 27588097

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 19577, 97885, 137039, 215347, 685195, 959273, 1076735, 1507429, 4796365, 7537145, 10552003, 52760015]

約数ペア:

[(1, 52760015), (5, 10552003), (7, 7537145), (11, 4796365), (35, 1507429), (49, 1076735), (55, 959273), (77, 685195), (245, 215347), (385, 137039), (539, 97885), (2695, 19577)]