461369075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4073}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 600149088

約数和(自身を除く): 138780013

約数列:

[1, 5, 23, 25, 115, 197, 575, 985, 4073, 4531, 4925, 20365, 22655, 93679, 101825, 113275, 468395, 802381, 2341975, 4011905, 18454763, 20059525, 92273815, 461369075]

約数ペア:

[(1, 461369075), (5, 92273815), (23, 20059525), (25, 18454763), (115, 4011905), (197, 2341975), (575, 802381), (985, 468395), (4073, 113275), (4531, 101825), (4925, 93679), (20365, 22655)]