2444575

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 3536480

約数和(自身を除く): 1091905

約数列:

[1, 5, 7, 25, 35, 61, 175, 229, 305, 427, 1145, 1525, 1603, 2135, 5725, 8015, 10675, 13969, 40075, 69845, 97783, 349225, 488915, 2444575]

約数ペア:

[(1, 2444575), (5, 488915), (7, 349225), (25, 97783), (35, 69845), (61, 40075), (175, 13969), (229, 10675), (305, 8015), (427, 5725), (1145, 2135), (1525, 1603)]