2347804945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{41521}}^1$

素因数の和:41832

約数の個数: 16

約数和(自身を含む): 2893917312

約数和(自身を除く): 546112367

約数列:

[1, 5, 43, 215, 263, 1315, 11309, 41521, 56545, 207605, 1785403, 8927015, 10920023, 54600115, 469560989, 2347804945]

約数ペア:

[(1, 2347804945), (5, 469560989), (43, 54600115), (215, 10920023), (263, 8927015), (1315, 1785403), (11309, 207605), (41521, 56545)]