634651005

素因数分解:

$3^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{20509}}^1$

素因数の和:22580

約数の個数: 16

約数和(自身を含む): 1015983360

約数和(自身を除く): 381332355

約数列:

[1, 3, 5, 15, 2063, 6189, 10315, 20509, 30945, 61527, 102545, 307635, 42310067, 126930201, 211550335, 634651005]

約数ペア:

[(1, 634651005), (3, 211550335), (5, 126930201), (15, 42310067), (2063, 307635), (6189, 102545), (10315, 61527), (20509, 30945)]