20233844505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{64234427}}^1$

素因数の和:64234445

約数の個数: 24

約数和(自身を含む): 40082283072

約数和(自身を除く): 19848438567

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 64234427, 192703281, 321172135, 449640989, 578109843, 963516405, 1348922967, 2248204945, 2890549215, 4046768901, 6744614835, 20233844505]

約数ペア:

[(1, 20233844505), (3, 6744614835), (5, 4046768901), (7, 2890549215), (9, 2248204945), (15, 1348922967), (21, 963516405), (35, 578109843), (45, 449640989), (63, 321172135), (105, 192703281), (315, 64234427)]