75704355

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 141955200

約数和(自身を除く): 66250845

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 61, 87, 135, 145, 183, 261, 305, 317, 435, 549, 783, 915, 951, 1305, 1585, 1647, 1769, 2745, 2853, 3915, 4755, 5307, 8235, 8559, 8845, 9193, 14265, 15921, 19337, 26535, 27579, 42795, 45965, 47763, 58011, 79605, 82737, 96685, 137895, 174033, 238815, 248211, 290055, 413685, 522099, 560773, 870165, 1241055, 1682319, 2610495, 2803865, 5046957, 8411595, 15140871, 25234785, 75704355]

約数ペア:

[(1, 75704355), (3, 25234785), (5, 15140871), (9, 8411595), (15, 5046957), (27, 2803865), (29, 2610495), (45, 1682319), (61, 1241055), (87, 870165), (135, 560773), (145, 522099), (183, 413685), (261, 290055), (305, 248211), (317, 238815), (435, 174033), (549, 137895), (783, 96685), (915, 82737), (951, 79605), (1305, 58011), (1585, 47763), (1647, 45965), (1769, 42795), (2745, 27579), (2853, 26535), (3915, 19337), (4755, 15921), (5307, 14265), (8235, 9193), (8559, 8845)]