3047325

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 5166336

約数和(自身を除く): 2119011

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 991, 1025, 2973, 3075, 4955, 14865, 24775, 40631, 74325, 121893, 203155, 609465, 1015775, 3047325]

約数ペア:

[(1, 3047325), (3, 1015775), (5, 609465), (15, 203155), (25, 121893), (41, 74325), (75, 40631), (123, 24775), (205, 14865), (615, 4955), (991, 3075), (1025, 2973)]