89204865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{991}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 151704576

約数和(自身を除く): 62499711

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 353, 991, 1059, 1765, 2973, 4955, 5295, 6001, 14865, 16847, 18003, 30005, 50541, 84235, 90015, 252705, 349823, 1049469, 1749115, 5247345, 5946991, 17840973, 29734955, 89204865]

約数ペア:

[(1, 89204865), (3, 29734955), (5, 17840973), (15, 5946991), (17, 5247345), (51, 1749115), (85, 1049469), (255, 349823), (353, 252705), (991, 90015), (1059, 84235), (1765, 50541), (2973, 30005), (4955, 18003), (5295, 16847), (6001, 14865)]