4811985

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 8482344

約数和(自身を除く): 3670359

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 1753, 2745, 5259, 8765, 15777, 26295, 78885, 106933, 320799, 534665, 962397, 1603995, 4811985]

約数ペア:

[(1, 4811985), (3, 1603995), (5, 962397), (9, 534665), (15, 320799), (45, 106933), (61, 78885), (183, 26295), (305, 15777), (549, 8765), (915, 5259), (1753, 2745)]