55124265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 105423552

約数和(自身を除く): 50299287

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 735, 777, 1295, 1813, 2027, 3885, 5439, 6081, 9065, 10135, 14189, 27195, 30405, 42567, 70945, 74999, 99323, 212835, 224997, 297969, 374995, 496615, 524993, 1124985, 1489845, 1574979, 2624965, 3674951, 7874895, 11024853, 18374755, 55124265]

約数ペア:

[(1, 55124265), (3, 18374755), (5, 11024853), (7, 7874895), (15, 3674951), (21, 2624965), (35, 1574979), (37, 1489845), (49, 1124985), (105, 524993), (111, 496615), (147, 374995), (185, 297969), (245, 224997), (259, 212835), (555, 99323), (735, 74999), (777, 70945), (1295, 42567), (1813, 30405), (2027, 27195), (3885, 14189), (5439, 10135), (6081, 9065)]