49078185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 35835735

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 389, 647, 1167, 1941, 1945, 3235, 5057, 5835, 8411, 9705, 15171, 25233, 25285, 42055, 75855, 126165, 251683, 755049, 1258415, 3271879, 3775245, 9815637, 16359395, 49078185]

約数ペア:

[(1, 49078185), (3, 16359395), (5, 9815637), (13, 3775245), (15, 3271879), (39, 1258415), (65, 755049), (195, 251683), (389, 126165), (647, 75855), (1167, 42055), (1941, 25285), (1945, 25233), (3235, 15171), (5057, 9705), (5835, 8411)]