679965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 1282176

約数和(自身を除く): 602211

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 317, 429, 715, 951, 1585, 2145, 3487, 4121, 4755, 10461, 12363, 17435, 20605, 45331, 52305, 61815, 135993, 226655, 679965]

約数ペア:

[(1, 679965), (3, 226655), (5, 135993), (11, 61815), (13, 52305), (15, 45331), (33, 20605), (39, 17435), (55, 12363), (65, 10461), (143, 4755), (165, 4121), (195, 3487), (317, 2145), (429, 1585), (715, 951)]