4872975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 8249472

約数和(自身を除く): 3376497

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1511, 3225, 4533, 7555, 22665, 37775, 64973, 113325, 194919, 324865, 974595, 1624325, 4872975]

約数ペア:

[(1, 4872975), (3, 1624325), (5, 974595), (15, 324865), (25, 194919), (43, 113325), (75, 64973), (129, 37775), (215, 22665), (645, 7555), (1075, 4533), (1511, 3225)]