42375995

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 52254720

約数和(自身を除く): 9878725

約数列:

[1, 5, 71, 79, 355, 395, 1511, 5609, 7555, 28045, 107281, 119369, 536405, 596845, 8475199, 42375995]

約数ペア:

[(1, 42375995), (5, 8475199), (71, 596845), (79, 536405), (355, 119369), (395, 107281), (1511, 28045), (5609, 7555)]