68294655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10613}}^1$

素因数の和:10648

約数の個数: 48

約数和(自身を含む): 139085856

約数和(自身を除く): 70791201

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 10613, 31839, 53065, 95517, 116743, 137969, 159195, 350229, 413907, 477585, 583715, 689845, 1050687, 1241721, 1517659, 1751145, 2069535, 4552977, 5253435, 6208605, 7588295, 13658931, 22764885, 68294655]

約数ペア:

[(1, 68294655), (3, 22764885), (5, 13658931), (9, 7588295), (11, 6208605), (13, 5253435), (15, 4552977), (33, 2069535), (39, 1751145), (45, 1517659), (55, 1241721), (65, 1050687), (99, 689845), (117, 583715), (143, 477585), (165, 413907), (195, 350229), (429, 159195), (495, 137969), (585, 116743), (715, 95517), (1287, 53065), (2145, 31839), (6435, 10613)]