242319315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{11597}}^1$

素因数の和:11811

約数の個数: 32

約数和(自身を含む): 445363200

約数和(自身を除く): 203043885

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 4179, 6965, 11597, 20895, 34791, 57985, 81179, 173955, 243537, 405895, 1217685, 2307803, 6923409, 11539015, 16154621, 34617045, 48463863, 80773105, 242319315]

約数ペア:

[(1, 242319315), (3, 80773105), (5, 48463863), (7, 34617045), (15, 16154621), (21, 11539015), (35, 6923409), (105, 2307803), (199, 1217685), (597, 405895), (995, 243537), (1393, 173955), (2985, 81179), (4179, 57985), (6965, 34791), (11597, 20895)]