97451875

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{3803}}^1$

素因数の和:3864

約数の個数: 20

約数和(自身を含む): 124778808

約数和(自身を除く): 27326933

約数列:

[1, 5, 25, 41, 125, 205, 625, 1025, 3803, 5125, 19015, 25625, 95075, 155923, 475375, 779615, 2376875, 3898075, 19490375, 97451875]

約数ペア:

[(1, 97451875), (5, 19490375), (25, 3898075), (41, 2376875), (125, 779615), (205, 475375), (625, 155923), (1025, 95075), (3803, 25625), (5125, 19015)]