1241085996865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{7573}}^1$

素因数の和:7991

約数の個数: 96

約数和(自身を含む): 1795228501248

約数和(自身を除く): 554142504383

約数列:

[1, 5, 11, 13, 55, 65, 67, 121, 143, 311, 335, 605, 715, 737, 871, 1555, 1573, 3421, 3685, 4043, 4355, 7573, 7865, 8107, 9581, 17105, 20215, 20837, 37631, 37865, 40535, 44473, 47905, 83303, 98449, 104185, 105391, 188155, 222365, 229207, 270881, 416515, 489203, 492245, 507391, 526955, 916333, 1082939, 1146035, 1354405, 2355203, 2446015, 2521277, 2536955, 2979691, 4581665, 5414695, 5581301, 6596083, 11776015, 11912329, 12606385, 14898455, 25907233, 27906505, 30617639, 32776601, 32980415, 59561645, 61394311, 72556913, 129536165, 153088195, 157798601, 163883005, 284979563, 306971555, 336794029, 362784565, 788993005, 798126043, 1424897815, 1683970145, 1735784611, 2051381813, 3704734319, 3990630215, 8678923055, 10256909065, 18523671595, 19093630721, 22565199943, 95468153605, 112825999715, 248217199373, 1241085996865]

約数ペア:

[(1, 1241085996865), (5, 248217199373), (11, 112825999715), (13, 95468153605), (55, 22565199943), (65, 19093630721), (67, 18523671595), (121, 10256909065), (143, 8678923055), (311, 3990630215), (335, 3704734319), (605, 2051381813), (715, 1735784611), (737, 1683970145), (871, 1424897815), (1555, 798126043), (1573, 788993005), (3421, 362784565), (3685, 336794029), (4043, 306971555), (4355, 284979563), (7573, 163883005), (7865, 157798601), (8107, 153088195), (9581, 129536165), (17105, 72556913), (20215, 61394311), (20837, 59561645), (37631, 32980415), (37865, 32776601), (40535, 30617639), (44473, 27906505), (47905, 25907233), (83303, 14898455), (98449, 12606385), (104185, 11912329), (105391, 11776015), (188155, 6596083), (222365, 5581301), (229207, 5414695), (270881, 4581665), (416515, 2979691), (489203, 2536955), (492245, 2521277), (507391, 2446015), (526955, 2355203), (916333, 1354405), (1082939, 1146035)]