201885455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{5923}}^1$

素因数の和:6346

約数の個数: 16

約数和(自身を含む): 257196384

約数和(自身を除く): 55310929

約数列:

[1, 5, 17, 85, 401, 2005, 5923, 6817, 29615, 34085, 100691, 503455, 2375123, 11875615, 40377091, 201885455]

約数ペア:

[(1, 201885455), (5, 40377091), (17, 11875615), (85, 2375123), (401, 503455), (2005, 100691), (5923, 34085), (6817, 29615)]