4123695

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 6623712

約数和(自身を除く): 2500017

約数列:

[1, 3, 5, 15, 421, 653, 1263, 1959, 2105, 3265, 6315, 9795, 274913, 824739, 1374565, 4123695]

約数ペア:

[(1, 4123695), (3, 1374565), (5, 824739), (15, 274913), (421, 9795), (653, 6315), (1263, 3265), (1959, 2105)]