802201425

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{81649}}^1$

素因数の和:81793

約数の個数: 24

約数和(自身を含む): 1336447200

約数和(自身を除く): 534245775

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 9825, 81649, 244947, 408245, 1224735, 2041225, 6123675, 10696019, 32088057, 53480095, 160440285, 267400475, 802201425]

約数ペア:

[(1, 802201425), (3, 267400475), (5, 160440285), (15, 53480095), (25, 32088057), (75, 10696019), (131, 6123675), (393, 2041225), (655, 1224735), (1965, 408245), (3275, 244947), (9825, 81649)]