27852615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3049}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 57096000

約数和(自身を除く): 29243385

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 3049, 9135, 9147, 15245, 21343, 27441, 45735, 64029, 88421, 106715, 137205, 192087, 265263, 320145, 442105, 618947, 795789, 960435, 1326315, 1856841, 3094735, 3978945, 5570523, 9284205, 27852615]

約数ペア:

[(1, 27852615), (3, 9284205), (5, 5570523), (7, 3978945), (9, 3094735), (15, 1856841), (21, 1326315), (29, 960435), (35, 795789), (45, 618947), (63, 442105), (87, 320145), (105, 265263), (145, 192087), (203, 137205), (261, 106715), (315, 88421), (435, 64029), (609, 45735), (1015, 27441), (1305, 21343), (1827, 15245), (3045, 9147), (3049, 9135)]