4985235

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 8714160

約数和(自身を除く): 3728925

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 797, 1251, 2085, 2391, 3985, 6255, 7173, 11955, 35865, 110783, 332349, 553915, 997047, 1661745, 4985235]

約数ペア:

[(1, 4985235), (3, 1661745), (5, 997047), (9, 553915), (15, 332349), (45, 110783), (139, 35865), (417, 11955), (695, 7173), (797, 6255), (1251, 3985), (2085, 2391)]