317207375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5864

約数の個数: 32

約数和(自身を含む): 434903040

約数和(自身を除く): 117695665

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 437, 475, 575, 2185, 2375, 2875, 5807, 10925, 29035, 54625, 110333, 133561, 145175, 551665, 667805, 725875, 2537659, 2758325, 3339025, 12688295, 13791625, 16695125, 63441475, 317207375]

約数ペア:

[(1, 317207375), (5, 63441475), (19, 16695125), (23, 13791625), (25, 12688295), (95, 3339025), (115, 2758325), (125, 2537659), (437, 725875), (475, 667805), (575, 551665), (2185, 145175), (2375, 133561), (2875, 110333), (5807, 54625), (10925, 29035)]