68382075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53633}}^1$

素因数の和:53663

約数の個数: 24

約数和(自身を含む): 119711088

約数和(自身を除く): 51329013

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 53633, 160899, 268165, 804495, 911761, 1340825, 2735283, 4022475, 4558805, 13676415, 22794025, 68382075]

約数ペア:

[(1, 68382075), (3, 22794025), (5, 13676415), (15, 4558805), (17, 4022475), (25, 2735283), (51, 1340825), (75, 911761), (85, 804495), (255, 268165), (425, 160899), (1275, 53633)]