4507195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 2543045

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 509, 805, 1265, 1771, 2545, 3563, 5599, 8855, 11707, 17815, 27995, 39193, 58535, 81949, 128777, 195965, 409745, 643885, 901439, 4507195]

約数ペア:

[(1, 4507195), (5, 901439), (7, 643885), (11, 409745), (23, 195965), (35, 128777), (55, 81949), (77, 58535), (115, 39193), (161, 27995), (253, 17815), (385, 11707), (509, 8855), (805, 5599), (1265, 3563), (1771, 2545)]