15705977441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{132709}}^1$

素因数の和:132809

約数の個数: 32

約数和(自身を含む): 20639059200

約数和(自身を除く): 4933081759

約数列:

[1, 7, 11, 29, 53, 77, 203, 319, 371, 583, 1537, 2233, 4081, 10759, 16907, 118349, 132709, 928963, 1459799, 3848561, 7033577, 10218593, 26939927, 42334171, 49235039, 77369347, 203973733, 296339197, 541585429, 1427816131, 2243711063, 15705977441]

約数ペア:

[(1, 15705977441), (7, 2243711063), (11, 1427816131), (29, 541585429), (53, 296339197), (77, 203973733), (203, 77369347), (319, 49235039), (371, 42334171), (583, 26939927), (1537, 10218593), (2233, 7033577), (4081, 3848561), (10759, 1459799), (16907, 928963), (118349, 132709)]