63313185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 54259935

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 71, 85, 195, 213, 221, 255, 269, 355, 663, 807, 923, 1065, 1105, 1207, 1345, 2769, 3315, 3497, 3621, 4035, 4573, 4615, 6035, 10491, 13719, 13845, 15691, 17485, 18105, 19099, 22865, 47073, 52455, 57297, 59449, 68595, 78455, 95495, 178347, 235365, 248287, 286485, 297245, 324683, 744861, 891735, 974049, 1241435, 1623415, 3724305, 4220879, 4870245, 12662637, 21104395, 63313185]

約数ペア:

[(1, 63313185), (3, 21104395), (5, 12662637), (13, 4870245), (15, 4220879), (17, 3724305), (39, 1623415), (51, 1241435), (65, 974049), (71, 891735), (85, 744861), (195, 324683), (213, 297245), (221, 286485), (255, 248287), (269, 235365), (355, 178347), (663, 95495), (807, 78455), (923, 68595), (1065, 59449), (1105, 57297), (1207, 52455), (1345, 47073), (2769, 22865), (3315, 19099), (3497, 18105), (3621, 17485), (4035, 15691), (4573, 13845), (4615, 13719), (6035, 10491)]