42190605

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5297}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 76291200

約数和(自身を除く): 34100595

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 5297, 7965, 15891, 26485, 47673, 79455, 143019, 238365, 312523, 715095, 937569, 1562615, 2812707, 4687845, 8438121, 14063535, 42190605]

約数ペア:

[(1, 42190605), (3, 14063535), (5, 8438121), (9, 4687845), (15, 2812707), (27, 1562615), (45, 937569), (59, 715095), (135, 312523), (177, 238365), (295, 143019), (531, 79455), (885, 47673), (1593, 26485), (2655, 15891), (5297, 7965)]