39708765

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 75513600

約数和(自身を除く): 35804835

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 113, 135, 137, 171, 285, 339, 411, 513, 565, 685, 855, 1017, 1233, 1695, 2055, 2147, 2565, 2603, 3051, 3699, 5085, 6165, 6441, 7809, 10735, 13015, 15255, 15481, 18495, 19323, 23427, 32205, 39045, 46443, 57969, 70281, 77405, 96615, 117135, 139329, 232215, 289845, 294139, 351405, 417987, 696645, 882417, 1470695, 2089935, 2647251, 4412085, 7941753, 13236255, 39708765]

約数ペア:

[(1, 39708765), (3, 13236255), (5, 7941753), (9, 4412085), (15, 2647251), (19, 2089935), (27, 1470695), (45, 882417), (57, 696645), (95, 417987), (113, 351405), (135, 294139), (137, 289845), (171, 232215), (285, 139329), (339, 117135), (411, 96615), (513, 77405), (565, 70281), (685, 57969), (855, 46443), (1017, 39045), (1233, 32205), (1695, 23427), (2055, 19323), (2147, 18495), (2565, 15481), (2603, 15255), (3051, 13015), (3699, 10735), (5085, 7809), (6165, 6441)]