214782345

素因数分解:

$3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{4273}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 372709896

約数和(自身を除く): 157927551

約数列:

[1, 3, 5, 9, 15, 45, 1117, 3351, 4273, 5585, 10053, 12819, 16755, 21365, 38457, 50265, 64095, 192285, 4772941, 14318823, 23864705, 42956469, 71594115, 214782345]

約数ペア:

[(1, 214782345), (3, 71594115), (5, 42956469), (9, 23864705), (15, 14318823), (45, 4772941), (1117, 192285), (3351, 64095), (4273, 50265), (5585, 38457), (10053, 21365), (12819, 16755)]