53030285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 79881984

約数和(自身を除く): 26851699

約数列:

[1, 5, 7, 11, 35, 55, 77, 181, 385, 761, 905, 1267, 1991, 3805, 5327, 6335, 8371, 9955, 13937, 26635, 41855, 58597, 69685, 137741, 292985, 688705, 964187, 1515151, 4820935, 7575755, 10606057, 53030285]

約数ペア:

[(1, 53030285), (5, 10606057), (7, 7575755), (11, 4820935), (35, 1515151), (55, 964187), (77, 688705), (181, 292985), (385, 137741), (761, 69685), (905, 58597), (1267, 41855), (1991, 26635), (3805, 13937), (5327, 9955), (6335, 8371)]