5402175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 4597185

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 223, 255, 285, 323, 425, 475, 669, 969, 1115, 1275, 1425, 1615, 3345, 3791, 4237, 4845, 5575, 8075, 11373, 12711, 16725, 18955, 21185, 24225, 56865, 63555, 72029, 94775, 105925, 216087, 284325, 317775, 360145, 1080435, 1800725, 5402175]

約数ペア:

[(1, 5402175), (3, 1800725), (5, 1080435), (15, 360145), (17, 317775), (19, 284325), (25, 216087), (51, 105925), (57, 94775), (75, 72029), (85, 63555), (95, 56865), (223, 24225), (255, 21185), (285, 18955), (323, 16725), (425, 12711), (475, 11373), (669, 8075), (969, 5575), (1115, 4845), (1275, 4237), (1425, 3791), (1615, 3345)]