16344015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 10751025

約数列:

[1, 3, 5, 15, 47, 97, 141, 235, 239, 291, 485, 705, 717, 1195, 1455, 3585, 4559, 11233, 13677, 22795, 23183, 33699, 56165, 68385, 69549, 115915, 168495, 347745, 1089601, 3268803, 5448005, 16344015]

約数ペア:

[(1, 16344015), (3, 5448005), (5, 3268803), (15, 1089601), (47, 347745), (97, 168495), (141, 115915), (235, 69549), (239, 68385), (291, 56165), (485, 33699), (705, 23183), (717, 22795), (1195, 13677), (1455, 11233), (3585, 4559)]