4037470945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{54601}}^1$

素因数の和:55272

約数の個数: 16

約数和(自身を含む): 5063571072

約数和(自身を除く): 1026100127

約数列:

[1, 5, 23, 115, 643, 3215, 14789, 54601, 73945, 273005, 1255823, 6279115, 35108443, 175542215, 807494189, 4037470945]

約数ペア:

[(1, 4037470945), (5, 807494189), (23, 175542215), (115, 35108443), (643, 6279115), (3215, 1255823), (14789, 273005), (54601, 73945)]