4052745

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 7095816

約数和(自身を除く): 3043071

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 797, 1017, 1695, 2391, 3985, 5085, 7173, 11955, 35865, 90061, 270183, 450305, 810549, 1350915, 4052745]

約数ペア:

[(1, 4052745), (3, 1350915), (5, 810549), (9, 450305), (15, 270183), (45, 90061), (113, 35865), (339, 11955), (565, 7173), (797, 5085), (1017, 3985), (1695, 2391)]