27872565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8563}}^1$

素因数の和:8609

約数の個数: 32

約数和(自身を含む): 52617216

約数和(自身を除く): 24744651

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 8563, 25689, 42815, 59941, 128445, 179823, 265453, 299705, 796359, 899115, 1327265, 1858171, 3981795, 5574513, 9290855, 27872565]

約数ペア:

[(1, 27872565), (3, 9290855), (5, 5574513), (7, 3981795), (15, 1858171), (21, 1327265), (31, 899115), (35, 796359), (93, 299705), (105, 265453), (155, 179823), (217, 128445), (465, 59941), (651, 42815), (1085, 25689), (3255, 8563)]