3156885

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 5731596

約数和(自身を除く): 2574711

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 155, 219, 279, 365, 465, 657, 961, 1095, 1395, 2263, 2883, 3285, 4805, 6789, 8649, 11315, 14415, 20367, 33945, 43245, 70153, 101835, 210459, 350765, 631377, 1052295, 3156885]

約数ペア:

[(1, 3156885), (3, 1052295), (5, 631377), (9, 350765), (15, 210459), (31, 101835), (45, 70153), (73, 43245), (93, 33945), (155, 20367), (219, 14415), (279, 11315), (365, 8649), (465, 6789), (657, 4805), (961, 3285), (1095, 2883), (1395, 2263)]