15326409

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1597}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 23420288

約数和(自身を除く): 8093879

約数列:

[1, 3, 7, 21, 457, 1371, 1597, 3199, 4791, 9597, 11179, 33537, 729829, 2189487, 5108803, 15326409]

約数ペア:

[(1, 15326409), (3, 5108803), (7, 2189487), (21, 729829), (457, 33537), (1371, 11179), (1597, 9597), (3199, 4791)]