52814415

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 86717952

約数和(自身を除く): 33903537

約数列:

[1, 3, 5, 15, 71, 101, 213, 303, 355, 491, 505, 1065, 1473, 1515, 2455, 7171, 7365, 21513, 34861, 35855, 49591, 104583, 107565, 148773, 174305, 247955, 522915, 743865, 3520961, 10562883, 17604805, 52814415]

約数ペア:

[(1, 52814415), (3, 17604805), (5, 10562883), (15, 3520961), (71, 743865), (101, 522915), (213, 247955), (303, 174305), (355, 148773), (491, 107565), (505, 104583), (1065, 49591), (1473, 35855), (1515, 34861), (2455, 21513), (7171, 7365)]