11319345

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 21373440

約数和(自身を除く): 10054095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1471, 1539, 2565, 4413, 7355, 7695, 13239, 22065, 27949, 39717, 66195, 83847, 119151, 139745, 198585, 251541, 419235, 595755, 754623, 1257705, 2263869, 3773115, 11319345]

約数ペア:

[(1, 11319345), (3, 3773115), (5, 2263869), (9, 1257705), (15, 754623), (19, 595755), (27, 419235), (45, 251541), (57, 198585), (81, 139745), (95, 119151), (135, 83847), (171, 66195), (285, 39717), (405, 27949), (513, 22065), (855, 13239), (1471, 7695), (1539, 7355), (2565, 4413)]