996969165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{12491}}^1$

素因数の和:12829

約数の個数: 32

約数和(自身を含む): 1694514816

約数和(自身を除く): 697545651

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 939, 1565, 4695, 5321, 12491, 15963, 26605, 37473, 62455, 79815, 187365, 212347, 637041, 1061735, 3185205, 3909683, 11729049, 19548415, 58645245, 66464611, 199393833, 332323055, 996969165]

約数ペア:

[(1, 996969165), (3, 332323055), (5, 199393833), (15, 66464611), (17, 58645245), (51, 19548415), (85, 11729049), (255, 3909683), (313, 3185205), (939, 1061735), (1565, 637041), (4695, 212347), (5321, 187365), (12491, 79815), (15963, 62455), (26605, 37473)]