2570025975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 4921589760

約数和(自身を除く): 2351563785

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 127, 165, 209, 275, 285, 381, 475, 627, 635, 825, 1045, 1291, 1397, 1425, 1905, 2413, 3135, 3175, 3873, 4191, 5225, 6455, 6985, 7239, 9525, 12065, 14201, 15675, 19365, 20955, 24529, 26543, 32275, 34925, 36195, 42603, 60325, 71005, 73587, 79629, 96825, 104775, 122645, 132715, 163957, 180975, 213015, 269819, 355025, 367935, 398145, 491871, 613225, 663575, 809457, 819785, 1065075, 1349095, 1803527, 1839675, 1990725, 2459355, 3115183, 4047285, 4098925, 5410581, 6745475, 9017635, 9345549, 12296775, 15575915, 20236425, 27052905, 34267013, 45088175, 46727745, 77879575, 102801039, 135264525, 171335065, 233638725, 514005195, 856675325, 2570025975]

約数ペア:

[(1, 2570025975), (3, 856675325), (5, 514005195), (11, 233638725), (15, 171335065), (19, 135264525), (25, 102801039), (33, 77879575), (55, 46727745), (57, 45088175), (75, 34267013), (95, 27052905), (127, 20236425), (165, 15575915), (209, 12296775), (275, 9345549), (285, 9017635), (381, 6745475), (475, 5410581), (627, 4098925), (635, 4047285), (825, 3115183), (1045, 2459355), (1291, 1990725), (1397, 1839675), (1425, 1803527), (1905, 1349095), (2413, 1065075), (3135, 819785), (3175, 809457), (3873, 663575), (4191, 613225), (5225, 491871), (6455, 398145), (6985, 367935), (7239, 355025), (9525, 269819), (12065, 213015), (14201, 180975), (15675, 163957), (19365, 132715), (20955, 122645), (24529, 104775), (26543, 96825), (32275, 79629), (34925, 73587), (36195, 71005), (42603, 60325)]