87484455

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11405

約数の個数: 40

約数和(自身を含む): 165092400

約数和(自身を除く): 77607945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 11369, 34107, 56845, 102321, 170535, 216011, 306963, 511605, 648033, 920889, 1080055, 1534815, 1944099, 3240165, 4604445, 5832297, 9720495, 17496891, 29161485, 87484455]

約数ペア:

[(1, 87484455), (3, 29161485), (5, 17496891), (9, 9720495), (15, 5832297), (19, 4604445), (27, 3240165), (45, 1944099), (57, 1534815), (81, 1080055), (95, 920889), (135, 648033), (171, 511605), (285, 306963), (405, 216011), (513, 170535), (855, 102321), (1539, 56845), (2565, 34107), (7695, 11369)]