68964885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46441}}^1$

素因数の和:46466

約数の個数: 32

約数和(自身を含む): 133752960

約数和(自身を除く): 64788075

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 46441, 139323, 232205, 417969, 510851, 696615, 1253907, 1532553, 2089845, 2554255, 4597659, 6269535, 7662765, 13792977, 22988295, 68964885]

約数ペア:

[(1, 68964885), (3, 22988295), (5, 13792977), (9, 7662765), (11, 6269535), (15, 4597659), (27, 2554255), (33, 2089845), (45, 1532553), (55, 1253907), (99, 696615), (135, 510851), (165, 417969), (297, 232205), (495, 139323), (1485, 46441)]