4365765

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 7885440

約数和(自身を除く): 3519675

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 443, 657, 1095, 1329, 1971, 2215, 3285, 3987, 6645, 9855, 11961, 19935, 32339, 59805, 97017, 161695, 291051, 485085, 873153, 1455255, 4365765]

約数ペア:

[(1, 4365765), (3, 1455255), (5, 873153), (9, 485085), (15, 291051), (27, 161695), (45, 97017), (73, 59805), (135, 32339), (219, 19935), (365, 11961), (443, 9855), (657, 6645), (1095, 3987), (1329, 3285), (1971, 2215)]