20095525425

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1402829}}^1$

素因数の和:1403033

約数の個数: 24

約数和(自身を含む): 33398576640

約数和(自身を除く): 13303051215

約数列:

[1, 3, 5, 15, 25, 75, 191, 573, 955, 2865, 4775, 14325, 1402829, 4208487, 7014145, 21042435, 35070725, 105212175, 267940339, 803821017, 1339701695, 4019105085, 6698508475, 20095525425]

約数ペア:

[(1, 20095525425), (3, 6698508475), (5, 4019105085), (15, 1339701695), (25, 803821017), (75, 267940339), (191, 105212175), (573, 35070725), (955, 21042435), (2865, 7014145), (4775, 4208487), (14325, 1402829)]