201485615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{9013}}^1$

素因数の和:9298

約数の個数: 16

約数和(自身を含む): 257007168

約数和(自身を除く): 55521553

約数列:

[1, 5, 17, 85, 263, 1315, 4471, 9013, 22355, 45065, 153221, 766105, 2370419, 11852095, 40297123, 201485615]

約数ペア:

[(1, 201485615), (5, 40297123), (17, 11852095), (85, 2370419), (263, 766105), (1315, 153221), (4471, 45065), (9013, 22355)]