89664345

素因数分解:

$3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2027}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 155653056

約数和(自身を除く): 65988711

約数列:

[1, 3, 5, 9, 15, 45, 983, 2027, 2949, 4915, 6081, 8847, 10135, 14745, 18243, 30405, 44235, 91215, 1992541, 5977623, 9962705, 17932869, 29888115, 89664345]

約数ペア:

[(1, 89664345), (3, 29888115), (5, 17932869), (9, 9962705), (15, 5977623), (45, 1992541), (983, 91215), (2027, 44235), (2949, 30405), (4915, 18243), (6081, 14745), (8847, 10135)]