25161384865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{4987}}^1$

素因数の和:5689

約数の個数: 32

約数和(自身を含む): 31997581056

約数和(自身を除く): 6836196191

約数列:

[1, 5, 23, 73, 115, 365, 601, 1679, 3005, 4987, 8395, 13823, 24935, 43873, 69115, 114701, 219365, 364051, 573505, 1009079, 1820255, 2997187, 5045395, 8373173, 14985935, 41865865, 68935301, 218794651, 344676505, 1093973255, 5032276973, 25161384865]

約数ペア:

[(1, 25161384865), (5, 5032276973), (23, 1093973255), (73, 344676505), (115, 218794651), (365, 68935301), (601, 41865865), (1679, 14985935), (3005, 8373173), (4987, 5045395), (8395, 2997187), (13823, 1820255), (24935, 1009079), (43873, 573505), (69115, 364051), (114701, 219365)]