2051299695

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1\times {\mathrm{1409}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 3333104640

約数和(自身を除く): 1281804945

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1367, 1409, 4101, 4227, 6835, 7045, 20505, 21135, 97057, 100039, 291171, 300117, 485285, 500195, 1455855, 1500585, 1926103, 5778309, 9630515, 28891545, 136753313, 410259939, 683766565, 2051299695]

約数ペア:

[(1, 2051299695), (3, 683766565), (5, 410259939), (15, 136753313), (71, 28891545), (213, 9630515), (355, 5778309), (1065, 1926103), (1367, 1500585), (1409, 1455855), (4101, 500195), (4227, 485285), (6835, 300117), (7045, 291171), (20505, 100039), (21135, 97057)]