4913505

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 8589672

約数和(自身を除く): 3676167

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 797, 1233, 2055, 2391, 3985, 6165, 7173, 11955, 35865, 109189, 327567, 545945, 982701, 1637835, 4913505]

約数ペア:

[(1, 4913505), (3, 1637835), (5, 982701), (9, 545945), (15, 327567), (45, 109189), (137, 35865), (411, 11955), (685, 7173), (797, 6165), (1233, 3985), (2055, 2391)]