18032345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 23362560

約数和(自身を除く): 5330215

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 5407, 27035, 124361, 156803, 621805, 784015, 3606469, 18032345]

約数ペア:

[(1, 18032345), (5, 3606469), (23, 784015), (29, 621805), (115, 156803), (145, 124361), (667, 27035), (3335, 5407)]