47132445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2803}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 80755200

約数和(自身を除く): 33622755

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 2803, 3363, 5605, 8409, 14015, 16815, 42045, 53257, 159771, 165377, 266285, 496131, 798855, 826885, 2480655, 3142163, 9426489, 15710815, 47132445]

約数ペア:

[(1, 47132445), (3, 15710815), (5, 9426489), (15, 3142163), (19, 2480655), (57, 826885), (59, 798855), (95, 496131), (177, 266285), (285, 165377), (295, 159771), (885, 53257), (1121, 42045), (2803, 16815), (3363, 14015), (5605, 8409)]