1259057855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{853}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 1688214528

約数和(自身を除く): 429156673

約数列:

[1, 5, 11, 47, 55, 235, 517, 571, 853, 2585, 2855, 4265, 6281, 9383, 26837, 31405, 40091, 46915, 134185, 200455, 295207, 441001, 487063, 1476035, 2205005, 2435315, 5357693, 22891961, 26788465, 114459805, 251811571, 1259057855]

約数ペア:

[(1, 1259057855), (5, 251811571), (11, 114459805), (47, 26788465), (55, 22891961), (235, 5357693), (517, 2435315), (571, 2205005), (853, 1476035), (2585, 487063), (2855, 441001), (4265, 295207), (6281, 200455), (9383, 134185), (26837, 46915), (31405, 40091)]