50742045

素因数分解:

$3^6\times 5^1\times {\mathrm{13921}}^1$

素因数の和:13944

約数の個数: 28

約数和(自身を含む): 91300476

約数和(自身を除く): 40558431

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 13921, 41763, 69605, 125289, 208815, 375867, 626445, 1127601, 1879335, 3382803, 5638005, 10148409, 16914015, 50742045]

約数ペア:

[(1, 50742045), (3, 16914015), (5, 10148409), (9, 5638005), (15, 3382803), (27, 1879335), (45, 1127601), (81, 626445), (135, 375867), (243, 208815), (405, 125289), (729, 69605), (1215, 41763), (3645, 13921)]