28632645

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2803}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 49866336

約数和(自身を除く): 21233691

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 2803, 3405, 8409, 10215, 14015, 25227, 42045, 126135, 636281, 1908843, 3181405, 5726529, 9544215, 28632645]

約数ペア:

[(1, 28632645), (3, 9544215), (5, 5726529), (9, 3181405), (15, 1908843), (45, 636281), (227, 126135), (681, 42045), (1135, 25227), (2043, 14015), (2803, 10215), (3405, 8409)]