82590705

素因数分解:

$3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1381}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 147265920

約数和(自身を除く): 64675215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 443, 1329, 1381, 2215, 3987, 4143, 6645, 6905, 11961, 12429, 19935, 20715, 37287, 59805, 62145, 186435, 611783, 1835349, 3058915, 5506047, 9176745, 16518141, 27530235, 82590705]

約数ペア:

[(1, 82590705), (3, 27530235), (5, 16518141), (9, 9176745), (15, 5506047), (27, 3058915), (45, 1835349), (135, 611783), (443, 186435), (1329, 62145), (1381, 59805), (2215, 37287), (3987, 20715), (4143, 19935), (6645, 12429), (6905, 11961)]