988550595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{430741}}^1$

素因数の和:430772

約数の個数: 32

約数和(自身を含む): 1860805440

約数和(自身を除く): 872254845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 430741, 1292223, 2153705, 3876669, 6461115, 7322597, 11630007, 19383345, 21967791, 36612985, 58150035, 65903373, 109838955, 197710119, 329516865, 988550595]

約数ペア:

[(1, 988550595), (3, 329516865), (5, 197710119), (9, 109838955), (15, 65903373), (17, 58150035), (27, 36612985), (45, 21967791), (51, 19383345), (85, 11630007), (135, 7322597), (153, 6461115), (255, 3876669), (459, 2153705), (765, 1292223), (2295, 430741)]