27010875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 23308485

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 125, 223, 255, 285, 323, 375, 425, 475, 669, 969, 1115, 1275, 1425, 1615, 2125, 2375, 3345, 3791, 4237, 4845, 5575, 6375, 7125, 8075, 11373, 12711, 16725, 18955, 21185, 24225, 27875, 40375, 56865, 63555, 72029, 83625, 94775, 105925, 121125, 216087, 284325, 317775, 360145, 473875, 529625, 1080435, 1421625, 1588875, 1800725, 5402175, 9003625, 27010875]

約数ペア:

[(1, 27010875), (3, 9003625), (5, 5402175), (15, 1800725), (17, 1588875), (19, 1421625), (25, 1080435), (51, 529625), (57, 473875), (75, 360145), (85, 317775), (95, 284325), (125, 216087), (223, 121125), (255, 105925), (285, 94775), (323, 83625), (375, 72029), (425, 63555), (475, 56865), (669, 40375), (969, 27875), (1115, 24225), (1275, 21185), (1425, 18955), (1615, 16725), (2125, 12711), (2375, 11373), (3345, 8075), (3791, 7125), (4237, 6375), (4845, 5575)]