788497925

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{379999}}^1$

素因数の和:380092

約数の個数: 12

約数和(自身を含む): 989520000

約数和(自身を除く): 201022075

約数列:

[1, 5, 25, 83, 415, 2075, 379999, 1899995, 9499975, 31539917, 157699585, 788497925]

約数ペア:

[(1, 788497925), (5, 157699585), (25, 31539917), (83, 9499975), (415, 1899995), (2075, 379999)]