16946385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 28882560

約数和(自身を除く): 11936175

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 613, 1455, 1839, 1843, 3065, 5529, 9195, 9215, 11647, 27645, 34941, 58235, 59461, 174705, 178383, 297305, 891915, 1129759, 3389277, 5648795, 16946385]

約数ペア:

[(1, 16946385), (3, 5648795), (5, 3389277), (15, 1129759), (19, 891915), (57, 297305), (95, 178383), (97, 174705), (285, 59461), (291, 58235), (485, 34941), (613, 27645), (1455, 11647), (1839, 9215), (1843, 9195), (3065, 5529)]