3068438975

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8069}}^1$

素因数の和:8180

約数の個数: 48

約数和(自身を含む): 4539084480

約数和(自身を除く): 1470645505

約数列:

[1, 5, 7, 25, 35, 41, 53, 175, 205, 265, 287, 371, 1025, 1325, 1435, 1855, 2173, 7175, 8069, 9275, 10865, 15211, 40345, 54325, 56483, 76055, 201725, 282415, 330829, 380275, 427657, 1412075, 1654145, 2138285, 2315803, 2993599, 8270725, 10691425, 11579015, 14967995, 17533937, 57895075, 74839975, 87669685, 122737559, 438348425, 613687795, 3068438975]

約数ペア:

[(1, 3068438975), (5, 613687795), (7, 438348425), (25, 122737559), (35, 87669685), (41, 74839975), (53, 57895075), (175, 17533937), (205, 14967995), (265, 11579015), (287, 10691425), (371, 8270725), (1025, 2993599), (1325, 2315803), (1435, 2138285), (1855, 1654145), (2173, 1412075), (7175, 427657), (8069, 380275), (9275, 330829), (10865, 282415), (15211, 201725), (40345, 76055), (54325, 56483)]