2824975

素因数分解:

$5^2\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 24

約数和(自身を含む): 3883680

約数和(自身を除く): 1058705

約数列:

[1, 5, 17, 23, 25, 85, 115, 289, 391, 425, 575, 1445, 1955, 4913, 6647, 7225, 9775, 24565, 33235, 112999, 122825, 166175, 564995, 2824975]

約数ペア:

[(1, 2824975), (5, 564995), (17, 166175), (23, 122825), (25, 112999), (85, 33235), (115, 24565), (289, 9775), (391, 7225), (425, 6647), (575, 4913), (1445, 1955)]