970873345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9091}}^1$

素因数の和:9193

約数の個数: 32

約数和(自身を含む): 1319721984

約数和(自身を除く): 348848639

約数列:

[1, 5, 13, 31, 53, 65, 155, 265, 403, 689, 1643, 2015, 3445, 8215, 9091, 21359, 45455, 106795, 118183, 281821, 481823, 590915, 1409105, 2409115, 3663673, 6263699, 14936513, 18318365, 31318495, 74682565, 194174669, 970873345]

約数ペア:

[(1, 970873345), (5, 194174669), (13, 74682565), (31, 31318495), (53, 18318365), (65, 14936513), (155, 6263699), (265, 3663673), (403, 2409115), (689, 1409105), (1643, 590915), (2015, 481823), (3445, 281821), (8215, 118183), (9091, 106795), (21359, 45455)]