1342136375

素因数分解:

$5^3\times {\mathrm{197}}^1\times {\mathrm{54503}}^1$

素因数の和:54715

約数の個数: 16

約数和(自身を含む): 1683519552

約数和(自身を除く): 341383177

約数列:

[1, 5, 25, 125, 197, 985, 4925, 24625, 54503, 272515, 1362575, 6812875, 10737091, 53685455, 268427275, 1342136375]

約数ペア:

[(1, 1342136375), (5, 268427275), (25, 53685455), (125, 10737091), (197, 6812875), (985, 1362575), (4925, 272515), (24625, 54503)]