5200644375

素因数分解:

$3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{48661}}^1$

素因数の和:48706

約数の個数: 60

約数和(自身を含む): 9881305720

約数和(自身を除く): 4680661345

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 625, 855, 1125, 1425, 1875, 2375, 4275, 5625, 7125, 11875, 21375, 35625, 48661, 106875, 145983, 243305, 437949, 729915, 924559, 1216525, 2189745, 2773677, 3649575, 4622795, 6082625, 8321031, 10948725, 13868385, 18247875, 23113975, 30413125, 41605155, 54743625, 69341925, 91239375, 115569875, 208025775, 273718125, 346709625, 577849375, 1040128875, 1733548125, 5200644375]

約数ペア:

[(1, 5200644375), (3, 1733548125), (5, 1040128875), (9, 577849375), (15, 346709625), (19, 273718125), (25, 208025775), (45, 115569875), (57, 91239375), (75, 69341925), (95, 54743625), (125, 41605155), (171, 30413125), (225, 23113975), (285, 18247875), (375, 13868385), (475, 10948725), (625, 8321031), (855, 6082625), (1125, 4622795), (1425, 3649575), (1875, 2773677), (2375, 2189745), (4275, 1216525), (5625, 924559), (7125, 729915), (11875, 437949), (21375, 243305), (35625, 145983), (48661, 106875)]