2017584825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{5003}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 3524417280

約数和(自身を除く): 1506832455

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 283, 285, 475, 849, 1415, 1425, 4245, 5003, 5377, 7075, 15009, 16131, 21225, 25015, 26885, 75045, 80655, 95057, 125075, 134425, 285171, 375225, 403275, 475285, 1415849, 1425855, 2376425, 4247547, 7079245, 7129275, 21237735, 26901131, 35396225, 80703393, 106188675, 134505655, 403516965, 672528275, 2017584825]

約数ペア:

[(1, 2017584825), (3, 672528275), (5, 403516965), (15, 134505655), (19, 106188675), (25, 80703393), (57, 35396225), (75, 26901131), (95, 21237735), (283, 7129275), (285, 7079245), (475, 4247547), (849, 2376425), (1415, 1425855), (1425, 1415849), (4245, 475285), (5003, 403275), (5377, 375225), (7075, 285171), (15009, 134425), (16131, 125075), (21225, 95057), (25015, 80655), (26885, 75045)]