833425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 1145016

約数和(自身を除く): 311591

約数列:

[1, 5, 17, 25, 37, 53, 85, 185, 265, 425, 629, 901, 925, 1325, 1961, 3145, 4505, 9805, 15725, 22525, 33337, 49025, 166685, 833425]

約数ペア:

[(1, 833425), (5, 166685), (17, 49025), (25, 33337), (37, 22525), (53, 15725), (85, 9805), (185, 4505), (265, 3145), (425, 1961), (629, 1325), (901, 925)]