1545244071

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{14197}}^1$

素因数の和:14351

約数の個数: 32

約数和(自身を含む): 2420702208

約数和(自身を除く): 875458137

約数列:

[1, 3, 7, 21, 71, 73, 213, 219, 497, 511, 1491, 1533, 5183, 14197, 15549, 36281, 42591, 99379, 108843, 298137, 1007987, 1036381, 3023961, 3109143, 7055909, 7254667, 21167727, 21764001, 73583051, 220749153, 515081357, 1545244071]

約数ペア:

[(1, 1545244071), (3, 515081357), (7, 220749153), (21, 73583051), (71, 21764001), (73, 21167727), (213, 7254667), (219, 7055909), (497, 3109143), (511, 3023961), (1491, 1036381), (1533, 1007987), (5183, 298137), (14197, 108843), (15549, 99379), (36281, 42591)]