39420365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6353}}^1$

素因数の和:6448

約数の個数: 16

約数和(自身を含む): 50781168

約数和(自身を除く): 11360803

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 6353, 31765, 108001, 463769, 540005, 2318845, 7884073, 39420365]

約数ペア:

[(1, 39420365), (5, 7884073), (17, 2318845), (73, 540005), (85, 463769), (365, 108001), (1241, 31765), (6205, 6353)]