33422425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 46202400

約数和(自身を除く): 12779975

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 4139, 8075, 20695, 70363, 78641, 103475, 351815, 393205, 1336897, 1759075, 1966025, 6684485, 33422425]

約数ペア:

[(1, 33422425), (5, 6684485), (17, 1966025), (19, 1759075), (25, 1336897), (85, 393205), (95, 351815), (323, 103475), (425, 78641), (475, 70363), (1615, 20695), (4139, 8075)]