985065503135

素因数分解:

$5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{77813}}^1$

素因数の和:78312

約数の個数: 48

約数和(自身を含む): 1387889258976

約数和(自身を除く): 402823755841

約数列:

[1, 5, 7, 35, 49, 163, 245, 317, 815, 1141, 1585, 2219, 5705, 7987, 11095, 15533, 39935, 51671, 77665, 77813, 258355, 361697, 389065, 544691, 1808485, 2531879, 2723455, 3812837, 12659395, 12683519, 19064185, 24666721, 63417595, 88784633, 123333605, 172667047, 443923165, 621492431, 863335235, 1208669329, 3107462155, 4020675523, 6043346645, 20103377615, 28144728661, 140723643305, 197013100627, 985065503135]

約数ペア:

[(1, 985065503135), (5, 197013100627), (7, 140723643305), (35, 28144728661), (49, 20103377615), (163, 6043346645), (245, 4020675523), (317, 3107462155), (815, 1208669329), (1141, 863335235), (1585, 621492431), (2219, 443923165), (5705, 172667047), (7987, 123333605), (11095, 88784633), (15533, 63417595), (39935, 24666721), (51671, 19064185), (77665, 12683519), (77813, 12659395), (258355, 3812837), (361697, 2723455), (389065, 2531879), (544691, 1808485)]