71544105

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{33827}}^1$

素因数の和:33885

約数の個数: 24

約数和(自身を含む): 126652032

約数和(自身を除く): 55107927

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 33827, 101481, 169135, 304443, 507405, 1522215, 1589869, 4769607, 7949345, 14308821, 23848035, 71544105]

約数ペア:

[(1, 71544105), (3, 23848035), (5, 14308821), (9, 7949345), (15, 4769607), (45, 1589869), (47, 1522215), (141, 507405), (235, 304443), (423, 169135), (705, 101481), (2115, 33827)]