1081569465

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{189251}}^1$

素因数の和:189389

約数の個数: 24

約数和(自身を含む): 1889491968

約数和(自身を除く): 807922503

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 189251, 567753, 946255, 1703259, 2838765, 8516295, 24034877, 72104631, 120174385, 216313893, 360523155, 1081569465]

約数ペア:

[(1, 1081569465), (3, 360523155), (5, 216313893), (9, 120174385), (15, 72104631), (45, 24034877), (127, 8516295), (381, 2838765), (635, 1703259), (1143, 946255), (1905, 567753), (5715, 189251)]