5163225

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 8740512

約数和(自身を除く): 3577287

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1601, 3225, 4803, 8005, 24015, 40025, 68843, 120075, 206529, 344215, 1032645, 1721075, 5163225]

約数ペア:

[(1, 5163225), (3, 1721075), (5, 1032645), (15, 344215), (25, 206529), (43, 120075), (75, 68843), (129, 40025), (215, 24015), (645, 8005), (1075, 4803), (1601, 3225)]