4395555185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{51031}}^1$

素因数の和:51173

約数の個数: 32

約数和(自身を含む): 6349197312

約数和(自身を除く): 1953642127

約数列:

[1, 5, 7, 23, 35, 107, 115, 161, 535, 749, 805, 2461, 3745, 12305, 17227, 51031, 86135, 255155, 357217, 1173713, 1786085, 5460317, 5868565, 8215991, 27301585, 38222219, 41079955, 125587291, 191111095, 627936455, 879111037, 4395555185]

約数ペア:

[(1, 4395555185), (5, 879111037), (7, 627936455), (23, 191111095), (35, 125587291), (107, 41079955), (115, 38222219), (161, 27301585), (535, 8215991), (749, 5868565), (805, 5460317), (2461, 1786085), (3745, 1173713), (12305, 357217), (17227, 255155), (51031, 86135)]