50730705

素因数分解:

$3^4\times 5^1\times {\mathrm{125261}}^1$

素因数の和:125278

約数の個数: 20

約数和(自身を含む): 90940212

約数和(自身を除く): 40209507

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 125261, 375783, 626305, 1127349, 1878915, 3382047, 5636745, 10146141, 16910235, 50730705]

約数ペア:

[(1, 50730705), (3, 16910235), (5, 10146141), (9, 5636745), (15, 3382047), (27, 1878915), (45, 1127349), (81, 626305), (135, 375783), (405, 125261)]