2117804625

素因数分解:

$3^2\times 5^3\times {\mathrm{379}}^1\times {\mathrm{4967}}^1$

素因数の和:5367

約数の個数: 48

約数和(自身を含む): 3828539520

約数和(自身を除く): 1710734895

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 379, 1125, 1137, 1895, 3411, 4967, 5685, 9475, 14901, 17055, 24835, 28425, 44703, 47375, 74505, 85275, 124175, 142125, 223515, 372525, 426375, 620875, 1117575, 1862625, 1882493, 5587875, 5647479, 9412465, 16942437, 28237395, 47062325, 84712185, 141186975, 235311625, 423560925, 705934875, 2117804625]

約数ペア:

[(1, 2117804625), (3, 705934875), (5, 423560925), (9, 235311625), (15, 141186975), (25, 84712185), (45, 47062325), (75, 28237395), (125, 16942437), (225, 9412465), (375, 5647479), (379, 5587875), (1125, 1882493), (1137, 1862625), (1895, 1117575), (3411, 620875), (4967, 426375), (5685, 372525), (9475, 223515), (14901, 142125), (17055, 124175), (24835, 85275), (28425, 74505), (44703, 47375)]