25339955845

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1\times {\mathrm{853}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 31025000160

約数和(自身を除く): 5685044315

約数列:

[1, 5, 89, 241, 277, 445, 853, 1205, 1385, 4265, 21449, 24653, 66757, 75917, 107245, 123265, 205573, 236281, 333785, 379585, 1027865, 1181405, 5941373, 18295997, 21029009, 29706865, 56943721, 91479985, 105145045, 284718605, 5067991169, 25339955845]

約数ペア:

[(1, 25339955845), (5, 5067991169), (89, 284718605), (241, 105145045), (277, 91479985), (445, 56943721), (853, 29706865), (1205, 21029009), (1385, 18295997), (4265, 5941373), (21449, 1181405), (24653, 1027865), (66757, 379585), (75917, 333785), (107245, 236281), (123265, 205573)]