11752695

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 22407840

約数和(自身を除く): 10655145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 569, 765, 1215, 1377, 1707, 2295, 2845, 4131, 5121, 6885, 8535, 9673, 15363, 20655, 25605, 29019, 46089, 48365, 76815, 87057, 138267, 145095, 230445, 261171, 435285, 691335, 783513, 1305855, 2350539, 3917565, 11752695]

約数ペア:

[(1, 11752695), (3, 3917565), (5, 2350539), (9, 1305855), (15, 783513), (17, 691335), (27, 435285), (45, 261171), (51, 230445), (81, 145095), (85, 138267), (135, 87057), (153, 76815), (243, 48365), (255, 46089), (405, 29019), (459, 25605), (569, 20655), (765, 15363), (1215, 9673), (1377, 8535), (1707, 6885), (2295, 5121), (2845, 4131)]