2017372575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{5591}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 3544701696

約数和(自身を除く): 1527329121

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 283, 425, 849, 1275, 1415, 4245, 4811, 5591, 7075, 14433, 16773, 21225, 24055, 27955, 72165, 83865, 95047, 120275, 139775, 285141, 360825, 419325, 475235, 1425705, 1582253, 2376175, 4746759, 7128525, 7911265, 23733795, 26898301, 39556325, 80694903, 118668975, 134491505, 403474515, 672457525, 2017372575]

約数ペア:

[(1, 2017372575), (3, 672457525), (5, 403474515), (15, 134491505), (17, 118668975), (25, 80694903), (51, 39556325), (75, 26898301), (85, 23733795), (255, 7911265), (283, 7128525), (425, 4746759), (849, 2376175), (1275, 1582253), (1415, 1425705), (4245, 475235), (4811, 419325), (5591, 360825), (7075, 285141), (14433, 139775), (16773, 120275), (21225, 95047), (24055, 83865), (27955, 72165)]