201464875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 268894080

約数和(自身を除く): 67429205

約数列:

[1, 5, 17, 25, 85, 113, 125, 425, 565, 839, 1921, 2125, 2825, 4195, 9605, 14125, 14263, 20975, 48025, 71315, 94807, 104875, 240125, 356575, 474035, 1611719, 1782875, 2370175, 8058595, 11850875, 40292975, 201464875]

約数ペア:

[(1, 201464875), (5, 40292975), (17, 11850875), (25, 8058595), (85, 2370175), (113, 1782875), (125, 1611719), (425, 474035), (565, 356575), (839, 240125), (1921, 104875), (2125, 94807), (2825, 71315), (4195, 48025), (9605, 20975), (14125, 14263)]