38126865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 70214400

約数和(自身を除く): 32087535

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 2437, 3129, 5215, 7311, 12185, 15645, 17059, 36555, 51177, 85295, 255885, 363113, 1089339, 1815565, 2541791, 5446695, 7625373, 12708955, 38126865]

約数ペア:

[(1, 38126865), (3, 12708955), (5, 7625373), (7, 5446695), (15, 2541791), (21, 1815565), (35, 1089339), (105, 363113), (149, 255885), (447, 85295), (745, 51177), (1043, 36555), (2235, 17059), (2437, 15645), (3129, 12185), (5215, 7311)]