14420425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 19284480

約数和(自身を除く): 4864055

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 809, 3565, 4045, 17825, 18607, 20225, 25079, 93035, 125395, 465175, 576817, 626975, 2884085, 14420425]

約数ペア:

[(1, 14420425), (5, 2884085), (23, 626975), (25, 576817), (31, 465175), (115, 125395), (155, 93035), (575, 25079), (713, 20225), (775, 18607), (809, 17825), (3565, 4045)]