2745838425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 5073960960

約数和(自身を除く): 2328122535

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 127, 165, 219, 275, 359, 365, 381, 635, 803, 825, 1077, 1095, 1397, 1795, 1825, 1905, 2409, 3175, 3949, 4015, 4191, 5385, 5475, 6985, 8975, 9271, 9525, 11847, 12045, 19745, 20075, 20955, 26207, 26925, 27813, 34925, 45593, 46355, 59235, 60225, 78621, 98725, 101981, 104775, 131035, 136779, 139065, 227965, 231775, 288277, 296175, 305943, 393105, 501523, 509905, 655175, 683895, 695325, 864831, 1139825, 1441385, 1504569, 1529715, 1965525, 2507615, 2549525, 3328289, 3419475, 4324155, 7206925, 7522845, 7648575, 9984867, 12538075, 16641445, 21620775, 36611179, 37614225, 49924335, 83207225, 109833537, 183055895, 249621675, 549167685, 915279475, 2745838425]

約数ペア:

[(1, 2745838425), (3, 915279475), (5, 549167685), (11, 249621675), (15, 183055895), (25, 109833537), (33, 83207225), (55, 49924335), (73, 37614225), (75, 36611179), (127, 21620775), (165, 16641445), (219, 12538075), (275, 9984867), (359, 7648575), (365, 7522845), (381, 7206925), (635, 4324155), (803, 3419475), (825, 3328289), (1077, 2549525), (1095, 2507615), (1397, 1965525), (1795, 1529715), (1825, 1504569), (1905, 1441385), (2409, 1139825), (3175, 864831), (3949, 695325), (4015, 683895), (4191, 655175), (5385, 509905), (5475, 501523), (6985, 393105), (8975, 305943), (9271, 296175), (9525, 288277), (11847, 231775), (12045, 227965), (19745, 139065), (20075, 136779), (20955, 131035), (26207, 104775), (26925, 101981), (27813, 98725), (34925, 78621), (45593, 60225), (46355, 59235)]