52208785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 69237504

約数和(自身を除く): 17028719

約数列:

[1, 5, 17, 41, 71, 85, 205, 211, 355, 697, 1055, 1207, 2911, 3485, 3587, 6035, 8651, 14555, 14981, 17935, 43255, 49487, 74905, 147067, 247435, 254677, 614221, 735335, 1273385, 3071105, 10441757, 52208785]

約数ペア:

[(1, 52208785), (5, 10441757), (17, 3071105), (41, 1273385), (71, 735335), (85, 614221), (205, 254677), (211, 247435), (355, 147067), (697, 74905), (1055, 49487), (1207, 43255), (2911, 17935), (3485, 14981), (3587, 14555), (6035, 8651)]