47021315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37171}}^1$

素因数の和:37210

約数の個数: 16

約数和(自身を含む): 64233216

約数和(自身を除く): 17211901

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 37171, 185855, 408881, 854933, 2044405, 4274665, 9404263, 47021315]

約数ペア:

[(1, 47021315), (5, 9404263), (11, 4274665), (23, 2044405), (55, 854933), (115, 408881), (253, 185855), (1265, 37171)]