89300415

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 145843200

約数和(自身を除く): 56542785

約数列:

[1, 3, 5, 15, 79, 179, 237, 395, 421, 537, 895, 1185, 1263, 2105, 2685, 6315, 14141, 33259, 42423, 70705, 75359, 99777, 166295, 212115, 226077, 376795, 498885, 1130385, 5953361, 17860083, 29766805, 89300415]

約数ペア:

[(1, 89300415), (3, 29766805), (5, 17860083), (15, 5953361), (79, 1130385), (179, 498885), (237, 376795), (395, 226077), (421, 212115), (537, 166295), (895, 99777), (1185, 75359), (1263, 70705), (2105, 42423), (2685, 33259), (6315, 14141)]