57974805

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 63676395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1953, 1979, 3255, 4185, 5859, 5937, 9765, 9895, 13853, 17811, 29295, 29685, 41559, 53433, 61349, 69265, 89055, 124677, 184047, 207795, 267165, 306745, 374031, 429443, 552141, 623385, 920235, 1288329, 1656423, 1870155, 2147215, 2760705, 3864987, 6441645, 8282115, 11594961, 19324935, 57974805]

約数ペア:

[(1, 57974805), (3, 19324935), (5, 11594961), (7, 8282115), (9, 6441645), (15, 3864987), (21, 2760705), (27, 2147215), (31, 1870155), (35, 1656423), (45, 1288329), (63, 920235), (93, 623385), (105, 552141), (135, 429443), (155, 374031), (189, 306745), (217, 267165), (279, 207795), (315, 184047), (465, 124677), (651, 89055), (837, 69265), (945, 61349), (1085, 53433), (1395, 41559), (1953, 29685), (1979, 29295), (3255, 17811), (4185, 13853), (5859, 9895), (5937, 9765)]