51023835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 43324965

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 83, 95, 171, 249, 285, 415, 719, 747, 855, 1245, 1577, 2157, 3595, 3735, 4731, 6471, 7885, 10785, 13661, 14193, 23655, 32355, 40983, 59677, 68305, 70965, 122949, 179031, 204915, 298385, 537093, 614745, 895155, 1133863, 2685465, 3401589, 5669315, 10204767, 17007945, 51023835]

約数ペア:

[(1, 51023835), (3, 17007945), (5, 10204767), (9, 5669315), (15, 3401589), (19, 2685465), (45, 1133863), (57, 895155), (83, 614745), (95, 537093), (171, 298385), (249, 204915), (285, 179031), (415, 122949), (719, 70965), (747, 68305), (855, 59677), (1245, 40983), (1577, 32355), (2157, 23655), (3595, 14193), (3735, 13661), (4731, 10785), (6471, 7885)]