1806277965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{5521}}^1$

素因数の和:6829

約数の個数: 32

約数和(自身を含む): 3062987136

約数和(自身を除く): 1256709171

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1283, 3849, 5521, 6415, 16563, 19245, 21811, 27605, 65433, 82815, 93857, 109055, 281571, 327165, 469285, 1407855, 7083443, 21250329, 35417215, 106251645, 120418531, 361255593, 602092655, 1806277965]

約数ペア:

[(1, 1806277965), (3, 602092655), (5, 361255593), (15, 120418531), (17, 106251645), (51, 35417215), (85, 21250329), (255, 7083443), (1283, 1407855), (3849, 469285), (5521, 327165), (6415, 281571), (16563, 109055), (19245, 93857), (21811, 82815), (27605, 65433)]