52921765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 21105755

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 611, 799, 1019, 1105, 3055, 3995, 5095, 10387, 13247, 17323, 47893, 51935, 66235, 86615, 225199, 239465, 622609, 814181, 1125995, 3113045, 4070905, 10584353, 52921765]

約数ペア:

[(1, 52921765), (5, 10584353), (13, 4070905), (17, 3113045), (47, 1125995), (65, 814181), (85, 622609), (221, 239465), (235, 225199), (611, 86615), (799, 66235), (1019, 51935), (1105, 47893), (3055, 17323), (3995, 13247), (5095, 10387)]