4513215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 3905601

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 811, 1113, 1855, 2433, 4055, 5565, 5677, 12165, 17031, 28385, 42983, 85155, 128949, 214915, 300881, 644745, 902643, 1504405, 4513215]

約数ペア:

[(1, 4513215), (3, 1504405), (5, 902643), (7, 644745), (15, 300881), (21, 214915), (35, 128949), (53, 85155), (105, 42983), (159, 28385), (265, 17031), (371, 12165), (795, 5677), (811, 5565), (1113, 4055), (1855, 2433)]