15662663390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1\times {\mathrm{967}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 30970114560

約数和(自身を除く): 15307451170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 643, 967, 1145, 1286, 1934, 2290, 2519, 3215, 4835, 5038, 6430, 7073, 9670, 10637, 12595, 14146, 21274, 25190, 35365, 53185, 70730, 106370, 147247, 221443, 294494, 442886, 621781, 736235, 1107215, 1243562, 1472470, 1619717, 2214430, 2435873, 3108905, 3239434, 4871746, 6217810, 6839591, 8098585, 12179365, 13679182, 16197170, 24358730, 34197955, 68395910, 142387849, 284775698, 711939245, 1423878490, 1566266339, 3132532678, 7831331695, 15662663390]

約数ペア:

[(1, 15662663390), (2, 7831331695), (5, 3132532678), (10, 1566266339), (11, 1423878490), (22, 711939245), (55, 284775698), (110, 142387849), (229, 68395910), (458, 34197955), (643, 24358730), (967, 16197170), (1145, 13679182), (1286, 12179365), (1934, 8098585), (2290, 6839591), (2519, 6217810), (3215, 4871746), (4835, 3239434), (5038, 3108905), (6430, 2435873), (7073, 2214430), (9670, 1619717), (10637, 1472470), (12595, 1243562), (14146, 1107215), (21274, 736235), (25190, 621781), (35365, 442886), (53185, 294494), (70730, 221443), (106370, 147247)]