64672056585

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{983}}^1\times {\mathrm{1567}}^1$

素因数の和:2875

約数の個数: 64

約数和(自身を含む): 115533250560

約数和(自身を除く): 50861193975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 933, 983, 1555, 1567, 2799, 2949, 4665, 4701, 4915, 7835, 8397, 8847, 13995, 14103, 14745, 23505, 26541, 41985, 42309, 44235, 70515, 132705, 211545, 305713, 487337, 917139, 1462011, 1528565, 1540361, 2436685, 2751417, 4386033, 4585695, 4621083, 7310055, 7701805, 8254251, 13158099, 13757085, 13863249, 21930165, 23105415, 41271255, 41589747, 65790495, 69316245, 207948735, 479052271, 1437156813, 2395261355, 4311470439, 7185784065, 12934411317, 21557352195, 64672056585]

約数ペア:

[(1, 64672056585), (3, 21557352195), (5, 12934411317), (9, 7185784065), (15, 4311470439), (27, 2395261355), (45, 1437156813), (135, 479052271), (311, 207948735), (933, 69316245), (983, 65790495), (1555, 41589747), (1567, 41271255), (2799, 23105415), (2949, 21930165), (4665, 13863249), (4701, 13757085), (4915, 13158099), (7835, 8254251), (8397, 7701805), (8847, 7310055), (13995, 4621083), (14103, 4585695), (14745, 4386033), (23505, 2751417), (26541, 2436685), (41985, 1540361), (42309, 1528565), (44235, 1462011), (70515, 917139), (132705, 487337), (211545, 305713)]