2783448045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{67453}}^1$

素因数の和:67602

約数の個数: 48

約数和(自身を含む): 5556051072

約数和(自身を除く): 2772603027

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 315, 393, 655, 917, 1179, 1965, 2751, 4585, 5895, 8253, 13755, 41265, 67453, 202359, 337265, 472171, 607077, 1011795, 1416513, 2360855, 3035385, 4249539, 7082565, 8836343, 21247695, 26509029, 44181715, 61854401, 79527087, 132545145, 185563203, 309272005, 397635435, 556689609, 927816015, 2783448045]

約数ペア:

[(1, 2783448045), (3, 927816015), (5, 556689609), (7, 397635435), (9, 309272005), (15, 185563203), (21, 132545145), (35, 79527087), (45, 61854401), (63, 44181715), (105, 26509029), (131, 21247695), (315, 8836343), (393, 7082565), (655, 4249539), (917, 3035385), (1179, 2360855), (1965, 1416513), (2751, 1011795), (4585, 607077), (5895, 472171), (8253, 337265), (13755, 202359), (41265, 67453)]