164967241395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7759}}^1\times {\mathrm{128857}}^1$

素因数の和:136635

約数の個数: 32

約数和(自身を含む): 287982167040

約数和(自身を除く): 123014925645

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 7759, 23277, 38795, 85349, 116385, 128857, 256047, 386571, 426745, 644285, 1280235, 1417427, 1932855, 4252281, 7087135, 21261405, 999801463, 2999404389, 4999007315, 10997816093, 14997021945, 32993448279, 54989080465, 164967241395]

約数ペア:

[(1, 164967241395), (3, 54989080465), (5, 32993448279), (11, 14997021945), (15, 10997816093), (33, 4999007315), (55, 2999404389), (165, 999801463), (7759, 21261405), (23277, 7087135), (38795, 4252281), (85349, 1932855), (116385, 1417427), (128857, 1280235), (256047, 644285), (386571, 426745)]