57417315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3619

約数の個数: 32

約数和(自身を含む): 97929216

約数和(自身を除く): 40511901

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 3541, 5405, 10623, 16215, 17705, 53115, 81443, 166427, 244329, 407215, 499281, 832135, 1221645, 2496405, 3827821, 11483463, 19139105, 57417315]

約数ペア:

[(1, 57417315), (3, 19139105), (5, 11483463), (15, 3827821), (23, 2496405), (47, 1221645), (69, 832135), (115, 499281), (141, 407215), (235, 244329), (345, 166427), (705, 81443), (1081, 53115), (3243, 17705), (3541, 16215), (5405, 10623)]