21462366015

素因数分解:

$3^3\times 5^1\times {\mathrm{158980489}}^1$

素因数の和:158980503

約数の個数: 16

約数和(自身を含む): 38155317600

約数和(自身を除く): 16692951585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 158980489, 476941467, 794902445, 1430824401, 2384707335, 4292473203, 7154122005, 21462366015]

約数ペア:

[(1, 21462366015), (3, 7154122005), (5, 4292473203), (9, 2384707335), (15, 1430824401), (27, 794902445), (45, 476941467), (135, 158980489)]