87115095

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11321}}^1$

素因数の和:11357

約数の個数: 40

約数和(自身を含む): 164395440

約数和(自身を除く): 77280345

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 11321, 33963, 56605, 101889, 169815, 215099, 305667, 509445, 645297, 917001, 1075495, 1528335, 1935891, 3226485, 4585005, 5807673, 9679455, 17423019, 29038365, 87115095]

約数ペア:

[(1, 87115095), (3, 29038365), (5, 17423019), (9, 9679455), (15, 5807673), (19, 4585005), (27, 3226485), (45, 1935891), (57, 1528335), (81, 1075495), (95, 917001), (135, 645297), (171, 509445), (285, 305667), (405, 215099), (513, 169815), (855, 101889), (1539, 56605), (2565, 33963), (7695, 11321)]