57100133385

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{751}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 108530565120

約数和(自身を除く): 51430431735

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 47, 69, 115, 135, 141, 207, 235, 345, 423, 521, 621, 705, 751, 1035, 1081, 1269, 1563, 2115, 2253, 2605, 3105, 3243, 3755, 4689, 5405, 6345, 6759, 7815, 9729, 11265, 11983, 14067, 16215, 17273, 20277, 23445, 24487, 29187, 33795, 35297, 35949, 48645, 51819, 59915, 70335, 73461, 86365, 101385, 105891, 107847, 122435, 145935, 155457, 176485, 179745, 220383, 259095, 317673, 323541, 367305, 391271, 466371, 529455, 539235, 563201, 661149, 777285, 811831, 953019, 1101915, 1173813, 1588365, 1617705, 1689603, 1956355, 2331855, 2435493, 2816005, 3305745, 3521439, 4059155, 4765095, 5068809, 5869065, 7306479, 8448015, 8999233, 10564317, 12177465, 15206427, 17607195, 18389737, 21919437, 25344045, 26997699, 36532395, 44996165, 52821585, 55169211, 76032135, 80993097, 91948685, 109597185, 134988495, 165507633, 242979291, 275846055, 404965485, 422963951, 496522899, 827538165, 1214896455, 1268891853, 2114819755, 2482614495, 3806675559, 6344459265, 11420026677, 19033377795, 57100133385]

約数ペア:

[(1, 57100133385), (3, 19033377795), (5, 11420026677), (9, 6344459265), (15, 3806675559), (23, 2482614495), (27, 2114819755), (45, 1268891853), (47, 1214896455), (69, 827538165), (115, 496522899), (135, 422963951), (141, 404965485), (207, 275846055), (235, 242979291), (345, 165507633), (423, 134988495), (521, 109597185), (621, 91948685), (705, 80993097), (751, 76032135), (1035, 55169211), (1081, 52821585), (1269, 44996165), (1563, 36532395), (2115, 26997699), (2253, 25344045), (2605, 21919437), (3105, 18389737), (3243, 17607195), (3755, 15206427), (4689, 12177465), (5405, 10564317), (6345, 8999233), (6759, 8448015), (7815, 7306479), (9729, 5869065), (11265, 5068809), (11983, 4765095), (14067, 4059155), (16215, 3521439), (17273, 3305745), (20277, 2816005), (23445, 2435493), (24487, 2331855), (29187, 1956355), (33795, 1689603), (35297, 1617705), (35949, 1588365), (48645, 1173813), (51819, 1101915), (59915, 953019), (70335, 811831), (73461, 777285), (86365, 661149), (101385, 563201), (105891, 539235), (107847, 529455), (122435, 466371), (145935, 391271), (155457, 367305), (176485, 323541), (179745, 317673), (220383, 259095)]