73365985

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 112032000

約数和(自身を除く): 38666015

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2695, 3773, 3889, 18865, 19445, 27223, 42779, 136115, 190561, 213895, 299453, 952805, 1333927, 1497265, 2096171, 6669635, 10480855, 14673197, 73365985]

約数ペア:

[(1, 73365985), (5, 14673197), (7, 10480855), (11, 6669635), (35, 2096171), (49, 1497265), (55, 1333927), (77, 952805), (245, 299453), (343, 213895), (385, 190561), (539, 136115), (1715, 42779), (2695, 27223), (3773, 19445), (3889, 18865)]