29180835

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 50740560

約数和(自身を除く): 21559725

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1667, 1945, 3501, 5001, 5835, 8335, 15003, 17505, 25005, 75015, 648463, 1945389, 3242315, 5836167, 9726945, 29180835]

約数ペア:

[(1, 29180835), (3, 9726945), (5, 5836167), (9, 3242315), (15, 1945389), (45, 648463), (389, 75015), (1167, 25005), (1667, 17505), (1945, 15003), (3501, 8335), (5001, 5835)]