16038045

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7583}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 28394496

約数和(自身を除く): 12356451

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 7583, 22749, 37915, 68247, 113745, 341235, 356401, 1069203, 1782005, 3207609, 5346015, 16038045]

約数ペア:

[(1, 16038045), (3, 5346015), (5, 3207609), (9, 1782005), (15, 1069203), (45, 356401), (47, 341235), (141, 113745), (235, 68247), (423, 37915), (705, 22749), (2115, 7583)]