29771875

素因数分解:

$5^5\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 42559776

約数和(自身を除く): 12787901

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 1361, 3125, 4375, 6805, 9527, 21875, 34025, 47635, 170125, 238175, 850625, 1190875, 4253125, 5954375, 29771875]

約数ペア:

[(1, 29771875), (5, 5954375), (7, 4253125), (25, 1190875), (35, 850625), (125, 238175), (175, 170125), (625, 47635), (875, 34025), (1361, 21875), (3125, 9527), (4375, 6805)]