1077886845

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{380207}}^1$

素因数の和:380231

約数の個数: 40

約数和(自身を含む): 2208248064

約数和(自身を除く): 1130361219

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 380207, 1140621, 1901035, 2661449, 3421863, 5703105, 7984347, 10265589, 13307245, 17109315, 23953041, 30796767, 39921735, 51327945, 71859123, 119765205, 153983835, 215577369, 359295615, 1077886845]

約数ペア:

[(1, 1077886845), (3, 359295615), (5, 215577369), (7, 153983835), (9, 119765205), (15, 71859123), (21, 51327945), (27, 39921735), (35, 30796767), (45, 23953041), (63, 17109315), (81, 13307245), (105, 10265589), (135, 7984347), (189, 5703105), (315, 3421863), (405, 2661449), (567, 1901035), (945, 1140621), (2835, 380207)]