2912482525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{21739}}^1$

素因数の和:22005

約数の個数: 24

約数和(自身を含む): 3784847040

約数和(自身を除く): 872364515

約数列:

[1, 5, 23, 25, 115, 233, 575, 1165, 5359, 5825, 21739, 26795, 108695, 133975, 499997, 543475, 2499985, 5065187, 12499925, 25325935, 116499301, 126629675, 582496505, 2912482525]

約数ペア:

[(1, 2912482525), (5, 582496505), (23, 126629675), (25, 116499301), (115, 25325935), (233, 12499925), (575, 5065187), (1165, 2499985), (5359, 543475), (5825, 499997), (21739, 133975), (26795, 108695)]