75084105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 127670400

約数和(自身を除く): 52586295

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 2417, 6213, 7251, 10355, 12085, 31065, 36255, 45923, 137769, 229615, 263453, 688845, 790359, 1317265, 3951795, 5005607, 15016821, 25028035, 75084105]

約数ペア:

[(1, 75084105), (3, 25028035), (5, 15016821), (15, 5005607), (19, 3951795), (57, 1317265), (95, 790359), (109, 688845), (285, 263453), (327, 229615), (545, 137769), (1635, 45923), (2071, 36255), (2417, 31065), (6213, 12085), (7251, 10355)]